中石油华东《科技英语》17年秋学期在线作业（三）

1.Wemustputthe______sideofthepolicyintoconsiderationtoavoidpossiblemistakes.
A.converse中石油答案

B.reverse
C.reserve
D.revise
正确答案：B满分：5分
2.He_____havecompletedhisworkotherwisehewouldntbeenjoyinghimselfbytheseaside.
A.should
B.must
C.would
D.can
正确答案：B满分：5分
3.Youmustspeakslowlysothatyoucanmakeyourself________.
A.understood
B.understand
C.understanding
D.tounderstand
正确答案：A满分：5分
4.
______
foralongtimebuthetriedhisbesttocatchupwithhisclassmates.
A.Havingbeenill
B.Beingill
C.Thoughhewasill
D.Hehadbeenill
正确答案：D满分：5分
5.Aspartsoftheworldbecome______millionsofpeoplewilltrytomigratetomore______areas
A.hospitable…uninhabitable
B.uninhabitable…hospitable
C.habitable…inhospitable
D.inhospitable…uninhabitable
正确答案：B满分：5分
6.Scientistshavediscoveredgeneticvariationsthatmakepeoplemorelikelytoget______oncigarettesandmorepronetodeveloplungcancer.
A.retained
B.hooked
C.tired
D.hanged
正确答案：B满分：5分
7.Youcan
_____
theskyisclearseeasfarastheoldtempleontopofthemountainbutnottoday.
A.when
B.where
C.though
D.because
正确答案：A满分：5分
8.BythetimehearrivesinBeijingwe________herefortwodays.
A.willstay
B.havebeenstaying
C.willhavestayed
D.havestayed
正确答案：C满分：5分

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