66. Mrs. Brown is supposed _A_ for Italy last week.
A to have left B to be leaving C to leave D to have been left
be supposed to do sth. 應(yīng)該(理應(yīng))做某事。
37. He’s watching TV? He’s _D_ to be cleaning his room.
A known B considered C regarded D supposed
regard as 把…認(rèn)作
67. My camera can be _B_ to take pictures in cloudy or sunny conditions.
A treated B adjusted C adopted D remedied
treat 對待，處理; I’ll treat you. 我請客，應(yīng)用于真正請客之前。It’s on me. 應(yīng)用于結(jié)帳時。
adjust vt. 調(diào)整，調(diào)節(jié); adopt vt. 收養(yǎng)，領(lǐng)養(yǎng); remedy vt. 彌補(bǔ)，補(bǔ)救，修正;
68. A new technique _C_， the yields as a whole increased by 20 percent.
A working out B having worked out
C having been worked out D to have been worded out
yields 產(chǎn)量; work out 作出，推出
關(guān)于百分?jǐn)?shù)之前介詞的用法
increase to 80 percent 增加到80% (增加到用to)
increase by 60 percent增加了60% (表示增加的幅度用by)
55. Between 1974 and 1997， the number of overseas visitors expanded _A_ 27%.
A by B for C to D in
69. Children who are over-protected by their parents may become _C_.
A hurt B damaged C spoiled D harmed
spoil vt. 寵壞，溺愛
70. When Mr. Jones gets old， he will _B_ over his business to his son.
A take B hand C think D get
take over 接管接收; hand over 移交，交出; think over 仔細(xì)考慮; get over 克服，戰(zhàn)勝。
A to have left B to be leaving C to leave D to have been left
be supposed to do sth. 應(yīng)該(理應(yīng))做某事。
37. He’s watching TV? He’s _D_ to be cleaning his room.
A known B considered C regarded D supposed
regard as 把…認(rèn)作
67. My camera can be _B_ to take pictures in cloudy or sunny conditions.
A treated B adjusted C adopted D remedied
treat 對待，處理; I’ll treat you. 我請客，應(yīng)用于真正請客之前。It’s on me. 應(yīng)用于結(jié)帳時。
adjust vt. 調(diào)整，調(diào)節(jié); adopt vt. 收養(yǎng)，領(lǐng)養(yǎng); remedy vt. 彌補(bǔ)，補(bǔ)救，修正;
68. A new technique _C_， the yields as a whole increased by 20 percent.
A working out B having worked out
C having been worked out D to have been worded out
yields 產(chǎn)量; work out 作出，推出
關(guān)于百分?jǐn)?shù)之前介詞的用法
increase to 80 percent 增加到80% (增加到用to)
increase by 60 percent增加了60% (表示增加的幅度用by)
55. Between 1974 and 1997， the number of overseas visitors expanded _A_ 27%.
A by B for C to D in
69. Children who are over-protected by their parents may become _C_.
A hurt B damaged C spoiled D harmed
spoil vt. 寵壞，溺愛
70. When Mr. Jones gets old， he will _B_ over his business to his son.
A take B hand C think D get
take over 接管接收; hand over 移交，交出; think over 仔細(xì)考慮; get over 克服，戰(zhàn)勝。