1、【题目】John _______ to be a polite man. But in fact he is veryrude.

选项：

A.pretends

B.assures

C.affords

D.melts

答案：

A

解析：

暂无解析

1、【题目】Althoughthetrfficisnotbusy,helikestodriveata_______speed.

选项：

A.spare

B.fast

C.moderate

D.moral

答案：

解析：

1、【题目】He tried to _____ __relations with his former wife but he failed.

选项：

A.measure

B.maintain

C.shelter

D.reply

答案：

B

解析：

暂无解析

1、【题目】Pleasebeserious.Iamnot_______.Youshouldconsideritcarefully

选项：

A.sorting

B.joking

C.counting

D.comparing

答案：

解析：

1、【题目】Thisriverissobigthatitisimpossibletobuilda_______underitwithoutmoderntechnology.

选项：

A.canal

B.tunnel

C.channel

D.cable

答案：

解析：

1、【题目】After working for twenty hours without any rest, the doctors were _______.

选项：

A.exhausted

B.mounted

C.wrapped

D.restored

答案：

A

解析：

暂无解析

1、【题目】Pine trees are usually believed to _______ cold weather.

选项：

A.guard

B.accomplish

C.roar

D.endure

答案：

D

解析：

暂无解析

1、【题目】Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.

选项：

A.compass

B.compress

C.complse

D.campus

答案：

解析：

1、【题目】Whenmakingmoderncameras,peoplebeganto_______plasticsformetal.

选项：

A.surround

B.substance

C.stretch

D.substitute

答案：

解析：

1、【题目】This river is so big that it is impossible to build a _______under it without modern technology.

选项：

A.canal

B.tunnel

C.channel

D.cable

答案：

B

解析：

暂无解析

1、【题目】Sometimesitisverydifficultto_______someoftheEnglishwords.Eventhenativespeakercannothelp.

选项：

A.decrease

B.create

C.define

D.delight

答案：

解析：