1、【题目】The hosts apologized for ______ that some of their guests might be vegetarians.

选项：

A.havingnotconsidered

B.nothavingconsidered

C.havingnotbeenconsidering

D.notconsidering

答案：

D

解析：

暂无解析

1、【题目】Mrs.Smithlockedboththefrontandthebackdoorsbeforeshewenttobed______thatsomeonemightstealintothehouseatnight.

选项：

A.so

B.forfear

C.unless

D.oncondition

答案：

D

解析：

暂无解析

1、【题目】Wehavetowaitforthebus,______?

选项：

A.havewe

B.haven’twe

C.dowe

D.don’twe

答案：

C

解析：

暂无解析

1、【题目】Thehostsapologizedfor______thatsomeoftheirguestsmightbevegetarians.

选项：

A.havingnotconsidered

B.nothavingconsidered

C.havingnotbeenconsidering

D.notconsidering

答案：

D

解析：

暂无解析

1、【题目】In 1900, the energy derived from burning petroleum was only four percent ______ of coal.

选项：

A.that

B.this

C.what

D.which

答案：

A

解析：

暂无解析

1、【题目】______thepopularityofrobotsinJapan,thecountry’srobot-productiongrowthisslowingdown.

选项：

A.As

B.Although

C.With

D.Despite

答案：

D

解析：

暂无解析

1、【题目】Ifyou’resittingaroundalonelycampfireatnight,thehowlofawolfcansoundpretty______.

选项：

A.fearful

B.threatening

C.dreadful

D.frightening

答案：

A

解析：

暂无解析

1、【题目】While crossing the mountain area, all the men carried guns lest they ______ by wild animals.

选项：

A.shouldbeattacked

B.mustbeattacked

C.couldbeattacked

D.wouldbeattacked

答案：

D

解析：

暂无解析

1、【题目】I know my limitations, so I won ’t do anything ______ my ability.

选项：

A.beyond

B.under

C.above

D.below

答案：

B

解析：

暂无解析