1、【题目】Pinetreesareusuallybelievedto_______coldweather.

选项：

A.guard

B.accomplish

C.roar

D.endure

答案：

解析：

1、【题目】Many kinds of animals are believed to have _________from the earth

选项：

A.withdrawn

B.vanished

C.found

D.hung

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：

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】Sheisalready16yearsold.Butshe_______asifshewerestillalittlegirl.

选项：

A.believes

B.absorbs

C.accrses

D.behaves

答案：

解析：

1、【题目】The_______workcontinuedformorethanaweekbuttherewasstillnosignofthemissingboy.

选项：

A.research

B.rescue

C.vessel

D.vast

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】Whenmakingmoderncameras,peoplebeganto_______plasticsformetal.

选项：

A.surround

B.substance

C.stretch

D.substitute

答案：

解析：