答案及解析：
1． 把握文章主題：Where Did All the Ships Go?
The Bermuda Triangle （百慕大三角區(qū)） is one__1__the greatest mysteries of the sea．In this triangular area between Florida，Puerto Rico and Bermuda in Atlantic，ships and airplanes __2__to disappear more often than in__3__parts of the ocean
判斷：文章是講述對(duì)于發(fā)生在“百慕大三角區(qū)”的“船只失蹤情況”。
2． 直接解題：
1．A)from B) Of C)about D) on
The Bermuda Triangle is one__1__the greatest mysteries of the sea．
1. B. 分析：借助搭配 “最..一個(gè)”判斷B是答案。
考點(diǎn)：‘ Of 表達(dá)“部分”和“整體/特征群”的關(guān)系’的用法。
2．A)often B)look C)sometimes D) seem
3．A)rest B) another C) other D)others
In this triangular area between Florida，Puerto Rico and Bermuda in Atlantic，ships and airplanes __2__to disappear more often than in__3__parts of the ocean.
2. D。 分析：借助搭配—不定式符號(hào)to，判斷D合適。
考點(diǎn)：seem to do sth./看起來..
3. C. 分析：借助搭配結(jié)構(gòu)含義—“比海洋的..部分更經(jīng)常..”，判斷C合適。
考點(diǎn)：考察代詞的使用。
Rest: the rest of..
Another: another +可數(shù)名詞的單數(shù)；
補(bǔ)充：考試大(www．Examda。com)
Others 和some對(duì)比使用時(shí), 是“有些”的意思而不是做“其他”講,
如:Some cleaned the windows, others mopped the floor. 有的擦窗戶, 有的擦地板。
the others 是“其余的”意思, 表示在一個(gè)范圍內(nèi)的其他全部,
如: This dictionary is better than the others. 這本字典比別[其余]的好。
the other是其中的“另一個(gè)”,
如:Give me the other one; not this one. 給我那一個(gè), 不是這一個(gè)。
兩個(gè)中的“另一個(gè)”是“the other”; 不定數(shù)目中的“另一個(gè)”是“another” ,
4．A)without B)by C)from D)upon
And they do so__4__ leaving any sign of all accident or any dead bodies．
4． A。分析：根據(jù)句意判斷A（沒有）正確。
考點(diǎn)：考察省略結(jié)構(gòu)（they do so = they(ships and airplanes) disappear）
I like English. So do I.
Comp: I am a student. So am I.
I read English aloud everyday. I do French everyday.
Comp: He doesn’t drink wine. Nor does he drink beer.
5．A)saying B)being said c)said D)says
It is__5__that Christopher Columbus was the first person to record strange happenings in the area．
5 C. 考察結(jié)構(gòu)：it is said/reported/predicted/…
His compass stopped working，a flame came down from the sky，and a wave 1 00 to 200．feet．high carried his ship about a mile away。The most famous disappearance in the Bermuda Triangle was the US Naval Air Flight 19．
6． A) On B)In C) from D) since
7．A)took up B) took as C) took after D) took off
__6__December 5，1945，five bomber planes carrying 14 men __7__ on a training mission’from the Florida coast．
6. A. 分析：借助搭配—具體的時(shí)間描述，判斷A是答案。
On + 具體的時(shí)間；
In + 一段時(shí)間；
From..to..；
Since… 和完成時(shí)態(tài)連用。
e.g. Since he was born, he has been troubled by frequent colds.
考點(diǎn)：考察常見介詞的習(xí)慣用法。
7. D. 分析：借助句子中的相關(guān)詞語(yǔ)（bomber planes）含義直接判斷答案。
補(bǔ)充：
On： 表示…的狀態(tài)或過程，表…的意圖
on leave/休假; on fire/著火; on the way/在途中
travel on business商務(wù)旅行
考點(diǎn)：考察常見動(dòng)詞短語(yǔ)。
take up v.拿起, 開始從事, 占據(jù)
take after v.象, 學(xué)樣
take..as..:把..看作..
Later that day, all communications with Flight 1 9 were lost．They just disappeared without a trace．
The next morning，242 planes and 19 ships took part in the largest air-sea search in history． But they found nothing. 8． A)for B) about C) on D) from
Some people blame the disappearances__8__supernatural forces．
8． C．分析：借助搭配結(jié)構(gòu) (blame the disappearance.. supernatural force)判斷C是答案。
考點(diǎn)：考察常見動(dòng)詞短語(yǔ)。
blame ..(on, upon).. 把...歸咎于..
e.g. Don't blame it on him, but on me.別怪他, 該怪我。
Blame..for..指責(zé)..造成了..
e.g. They blamed the secretary for the delay of the plan.他們怪罪秘書造成計(jì)劃延誤。
9．A)missing B) missed C) miss D) having missed
10．A) and B) or C) nor D) neither
It is suggested the__9__ships and planes were either transported to other times and places，kidnapped by aliens__10__ attacked by sea creatures．
9 A. 分析：根據(jù)空格語(yǔ)法結(jié)構(gòu)特點(diǎn)—作定語(yǔ)和搭配結(jié)構(gòu)詞語(yǔ)（..ships and planes），判斷A（失蹤的）是答案。
考點(diǎn)：考察由同一詞根構(gòu)成的不同分詞結(jié)構(gòu)。
Surprised/surprising;
developing/developed;
10. B. 分析：根據(jù)句子中的結(jié)構(gòu)相關(guān)詞語(yǔ)（either）判斷B（or）是答案。
考點(diǎn)；考察表示邏輯關(guān)系的固定搭配結(jié)構(gòu)。
neither..nor../ 既不...也不...
one..another..一個(gè)...另一個(gè)...
some..others..一些...其他...
not only..but also..不但...而且...
11．A)also B) no C) more D) beside
There are__11__natural explanations，though．
11． A。 分析：根據(jù)句子邏輯語(yǔ)意判斷A是答案。（though是答案線索）
考點(diǎn)：考察句子邏輯關(guān)系。
12．A) which B) there C) where D) that
13．A)instead of B) except C) than D) nor
The US Navy says that the Bermuda triangle is one of two places on earth __12__a magnetic compass points towards true north__13__magnetic north．
12．C．分析：根據(jù)空格所在句子的特點(diǎn)：空格后是一個(gè)從句，空格前面是表示地點(diǎn)的詞語(yǔ)，因此猜測(cè)C是答案。
考點(diǎn)：考察定語(yǔ)從句。
13．A． 分析：根據(jù)搭配特點(diǎn)—空格前后是兩個(gè)同類結(jié)構(gòu)，因此判斷A（（不是）…（而是））是答案。
考點(diǎn)；考察常見介詞短語(yǔ)結(jié)構(gòu)。
14．A)Similarly B) furthermore C) However D) Therefore
__14__planes and ships can lose their way if they don’t make adjustments．
14． D. 分析：借助前句句意（指南針指向的是真正的北方而不是磁場(chǎng)中的北方）判斷D（因此）是答案。
考點(diǎn)；考察前后句的邏輯關(guān)系。
e.g. The moon runs around the earth. Similarly, the earth runs around the sun.
15．A) as B) for C)by D) from
The area also has changing weather and is known__15__its high waves．
15．B.分析：根據(jù)搭配結(jié)構(gòu)語(yǔ)意判斷（這個(gè)地區(qū)…大浪被聞名）B是答案。
know..as..把..看作..來源：www.examda.com
know..for..因?yàn)?.而了解..
Storms can turn up （出現(xiàn)）suddenly and destroy a plane or ship．Fast currents could then sweep away any trace of an accident．
1． 把握文章主題：Where Did All the Ships Go?
The Bermuda Triangle （百慕大三角區(qū)） is one__1__the greatest mysteries of the sea．In this triangular area between Florida，Puerto Rico and Bermuda in Atlantic，ships and airplanes __2__to disappear more often than in__3__parts of the ocean
判斷：文章是講述對(duì)于發(fā)生在“百慕大三角區(qū)”的“船只失蹤情況”。
2． 直接解題：
1．A)from B) Of C)about D) on
The Bermuda Triangle is one__1__the greatest mysteries of the sea．
1. B. 分析：借助搭配 “最..一個(gè)”判斷B是答案。
考點(diǎn)：‘ Of 表達(dá)“部分”和“整體/特征群”的關(guān)系’的用法。
2．A)often B)look C)sometimes D) seem
3．A)rest B) another C) other D)others
In this triangular area between Florida，Puerto Rico and Bermuda in Atlantic，ships and airplanes __2__to disappear more often than in__3__parts of the ocean.
2. D。 分析：借助搭配—不定式符號(hào)to，判斷D合適。
考點(diǎn)：seem to do sth./看起來..
3. C. 分析：借助搭配結(jié)構(gòu)含義—“比海洋的..部分更經(jīng)常..”，判斷C合適。
考點(diǎn)：考察代詞的使用。
Rest: the rest of..
Another: another +可數(shù)名詞的單數(shù)；
補(bǔ)充：考試大(www．Examda。com)
Others 和some對(duì)比使用時(shí), 是“有些”的意思而不是做“其他”講,
如:Some cleaned the windows, others mopped the floor. 有的擦窗戶, 有的擦地板。
the others 是“其余的”意思, 表示在一個(gè)范圍內(nèi)的其他全部,
如: This dictionary is better than the others. 這本字典比別[其余]的好。
the other是其中的“另一個(gè)”,
如:Give me the other one; not this one. 給我那一個(gè), 不是這一個(gè)。
兩個(gè)中的“另一個(gè)”是“the other”; 不定數(shù)目中的“另一個(gè)”是“another” ,
4．A)without B)by C)from D)upon
And they do so__4__ leaving any sign of all accident or any dead bodies．
4． A。分析：根據(jù)句意判斷A（沒有）正確。
考點(diǎn)：考察省略結(jié)構(gòu)（they do so = they(ships and airplanes) disappear）
I like English. So do I.
Comp: I am a student. So am I.
I read English aloud everyday. I do French everyday.
Comp: He doesn’t drink wine. Nor does he drink beer.
5．A)saying B)being said c)said D)says
It is__5__that Christopher Columbus was the first person to record strange happenings in the area．
5 C. 考察結(jié)構(gòu)：it is said/reported/predicted/…
His compass stopped working，a flame came down from the sky，and a wave 1 00 to 200．feet．high carried his ship about a mile away。The most famous disappearance in the Bermuda Triangle was the US Naval Air Flight 19．
6． A) On B)In C) from D) since
7．A)took up B) took as C) took after D) took off
__6__December 5，1945，five bomber planes carrying 14 men __7__ on a training mission’from the Florida coast．
6. A. 分析：借助搭配—具體的時(shí)間描述，判斷A是答案。
On + 具體的時(shí)間；
In + 一段時(shí)間；
From..to..；
Since… 和完成時(shí)態(tài)連用。
e.g. Since he was born, he has been troubled by frequent colds.
考點(diǎn)：考察常見介詞的習(xí)慣用法。
7. D. 分析：借助句子中的相關(guān)詞語(yǔ)（bomber planes）含義直接判斷答案。
補(bǔ)充：
On： 表示…的狀態(tài)或過程，表…的意圖
on leave/休假; on fire/著火; on the way/在途中
travel on business商務(wù)旅行
考點(diǎn)：考察常見動(dòng)詞短語(yǔ)。
take up v.拿起, 開始從事, 占據(jù)
take after v.象, 學(xué)樣
take..as..:把..看作..
Later that day, all communications with Flight 1 9 were lost．They just disappeared without a trace．
The next morning，242 planes and 19 ships took part in the largest air-sea search in history． But they found nothing. 8． A)for B) about C) on D) from
Some people blame the disappearances__8__supernatural forces．
8． C．分析：借助搭配結(jié)構(gòu) (blame the disappearance.. supernatural force)判斷C是答案。
考點(diǎn)：考察常見動(dòng)詞短語(yǔ)。
blame ..(on, upon).. 把...歸咎于..
e.g. Don't blame it on him, but on me.別怪他, 該怪我。
Blame..for..指責(zé)..造成了..
e.g. They blamed the secretary for the delay of the plan.他們怪罪秘書造成計(jì)劃延誤。
9．A)missing B) missed C) miss D) having missed
10．A) and B) or C) nor D) neither
It is suggested the__9__ships and planes were either transported to other times and places，kidnapped by aliens__10__ attacked by sea creatures．
9 A. 分析：根據(jù)空格語(yǔ)法結(jié)構(gòu)特點(diǎn)—作定語(yǔ)和搭配結(jié)構(gòu)詞語(yǔ)（..ships and planes），判斷A（失蹤的）是答案。
考點(diǎn)：考察由同一詞根構(gòu)成的不同分詞結(jié)構(gòu)。
Surprised/surprising;
developing/developed;
10. B. 分析：根據(jù)句子中的結(jié)構(gòu)相關(guān)詞語(yǔ)（either）判斷B（or）是答案。
考點(diǎn)；考察表示邏輯關(guān)系的固定搭配結(jié)構(gòu)。
neither..nor../ 既不...也不...
one..another..一個(gè)...另一個(gè)...
some..others..一些...其他...
not only..but also..不但...而且...
11．A)also B) no C) more D) beside
There are__11__natural explanations，though．
11． A。 分析：根據(jù)句子邏輯語(yǔ)意判斷A是答案。（though是答案線索）
考點(diǎn)：考察句子邏輯關(guān)系。
12．A) which B) there C) where D) that
13．A)instead of B) except C) than D) nor
The US Navy says that the Bermuda triangle is one of two places on earth __12__a magnetic compass points towards true north__13__magnetic north．
12．C．分析：根據(jù)空格所在句子的特點(diǎn)：空格后是一個(gè)從句，空格前面是表示地點(diǎn)的詞語(yǔ)，因此猜測(cè)C是答案。
考點(diǎn)：考察定語(yǔ)從句。
13．A． 分析：根據(jù)搭配特點(diǎn)—空格前后是兩個(gè)同類結(jié)構(gòu)，因此判斷A（（不是）…（而是））是答案。
考點(diǎn)；考察常見介詞短語(yǔ)結(jié)構(gòu)。
14．A)Similarly B) furthermore C) However D) Therefore
__14__planes and ships can lose their way if they don’t make adjustments．
14． D. 分析：借助前句句意（指南針指向的是真正的北方而不是磁場(chǎng)中的北方）判斷D（因此）是答案。
考點(diǎn)；考察前后句的邏輯關(guān)系。
e.g. The moon runs around the earth. Similarly, the earth runs around the sun.
15．A) as B) for C)by D) from
The area also has changing weather and is known__15__its high waves．
15．B.分析：根據(jù)搭配結(jié)構(gòu)語(yǔ)意判斷（這個(gè)地區(qū)…大浪被聞名）B是答案。
know..as..把..看作..來源：www.examda.com
know..for..因?yàn)?.而了解..
Storms can turn up （出現(xiàn)）suddenly and destroy a plane or ship．Fast currents could then sweep away any trace of an accident．