以 “B” 開頭的核心詞匯
Bewilder n. 迷惑,弄糊涂
Many tourists were by the city’s complicated traffic system.(98.6.48)
A degraded B bewildered C evoked D diverted
When the farmers visited the city for the first time ,they were by its complicated system .
A evoked B bewildered C diverted D undermined
Barren .a. 貧瘠的,不毛的
Many people think of desert as regions ,but numerous species of plants and animals have adapted to life there .(99.6.70)
A virgin B barren C void D wretched
Within ten years they have turned the hill into green woods .(03.9.49)來源：www.examda.com
A vacant B weird C barren D wasteful
Blunder n 錯(cuò)誤,大錯(cuò)
1. I think I committed a in asking her because she seemed very upset by my question..(99.1.52)
A blunder B revenge C reproach D scandal
Budget n 預(yù)算
The education for the coming year is about $4 billion ,which is much more than what people expected.(97.1.52)
A allowance B reservation C budget D finance
Breed .v . 培育,養(yǎng)育
It is true that a wild plant into a major food crop such as wheat requires much research time . (98.1.53)
A multiplying B breeding C magnifying D generating
Brittle a. 易碎的
Steel is not as as cast iron ; it does not break easily.(03.9.47)
A elastic B brittle C adaptable D flexible
Baffle v. 使困惑,難住來源：www.examda.com
I was completely by one of the exam questions.
A pleased B baffled C bewildered D dizzy
One of the examination questions me completely and I couldn’t answer it .(04.1.48)
A baffled B mingled C provoked D diverted
Budget . 預(yù)算
The government has devoted a large slice of national to agriculture than most other countries .
A resource B potential C budget D economy
The education for the coming year is about $4 billion ,which is much more than what we expected .
A allowance B reservation C budget D finance (97.1.52)
Bald a. 禿頭的
He tried to hide his patch by sweeping his hair over to one side .來源：www.examda.com
A barren B bare C bald D bleak
Boom n. 增長(zhǎng)
The post-World War II baby resulted in a 43 percent increase in the number of teenagers in the 1960s. (04.6.64)
A boost B boom C production D prosperity 來源：www.examda.com
Breakthrough n 突破
While a full understanding of what causes the disease may be several years away, leading to a successful treatment could come sooner.(02.1.49)
A a distinction B a breakthrough C an identification D an interpretation
Bewilder n. 迷惑,弄糊涂
Many tourists were by the city’s complicated traffic system.(98.6.48)
A degraded B bewildered C evoked D diverted
When the farmers visited the city for the first time ,they were by its complicated system .
A evoked B bewildered C diverted D undermined
Barren .a. 貧瘠的,不毛的
Many people think of desert as regions ,but numerous species of plants and animals have adapted to life there .(99.6.70)
A virgin B barren C void D wretched
Within ten years they have turned the hill into green woods .(03.9.49)來源：www.examda.com
A vacant B weird C barren D wasteful
Blunder n 錯(cuò)誤,大錯(cuò)
1. I think I committed a in asking her because she seemed very upset by my question..(99.1.52)
A blunder B revenge C reproach D scandal
Budget n 預(yù)算
The education for the coming year is about $4 billion ,which is much more than what people expected.(97.1.52)
A allowance B reservation C budget D finance
Breed .v . 培育,養(yǎng)育
It is true that a wild plant into a major food crop such as wheat requires much research time . (98.1.53)
A multiplying B breeding C magnifying D generating
Brittle a. 易碎的
Steel is not as as cast iron ; it does not break easily.(03.9.47)
A elastic B brittle C adaptable D flexible
Baffle v. 使困惑,難住來源：www.examda.com
I was completely by one of the exam questions.
A pleased B baffled C bewildered D dizzy
One of the examination questions me completely and I couldn’t answer it .(04.1.48)
A baffled B mingled C provoked D diverted
Budget . 預(yù)算
The government has devoted a large slice of national to agriculture than most other countries .
A resource B potential C budget D economy
The education for the coming year is about $4 billion ,which is much more than what we expected .
A allowance B reservation C budget D finance (97.1.52)
Bald a. 禿頭的
He tried to hide his patch by sweeping his hair over to one side .來源：www.examda.com
A barren B bare C bald D bleak
Boom n. 增長(zhǎng)
The post-World War II baby resulted in a 43 percent increase in the number of teenagers in the 1960s. (04.6.64)
A boost B boom C production D prosperity 來源：www.examda.com
Breakthrough n 突破
While a full understanding of what causes the disease may be several years away, leading to a successful treatment could come sooner.(02.1.49)
A a distinction B a breakthrough C an identification D an interpretation