1、【题目】Onlywhenyouhaveobtainedsufficientdata________cometoasoundconclusion.
选项：
A.canyou
B.wouldyou
C.youwill
D.youcan
答案：
解析：
1、【题目】You________gonow.It’sgettinglate.
选项：
A.hadrather
B.wouldrather
C.wouldrather
D.wouldbetter
答案：
解析：
1、【题目】To succeed in a scientific research project ________.
选项：
A.oneneedstobepersistent
B.persistenceisneeded
C.oneneedsbeapersistentperson
D.oneneedsbeapersistentperson
答案：
A
解析：
暂无解析
1、【题目】Only when you have obtained sufficient data ________ come to a sound conclusion.
选项：
A.canyou
B.wouldyou
C.youwill
D.youcan
答案：
A
解析：
暂无解析
1、【题目】He ________ me that he decided to leave on Monday.
选项：
A.spoke
B.said
C.talked
D.told
答案：
D
解析：
暂无解析
1、【题目】Comrade Li ________ be in Beijing because I saw him in town only a few minutes ago.
选项：
A.mustn’t
B.can’t
C.maynot
D.isn’tableto
答案：
B
解析：
暂无解析
1、【题目】Ipreferthisdiagram________thatone.
选项：
A.than
B.morethan
C.ratherthan
D.to
答案：
解析：
1、【题目】Thisdiploma(毕业文凭)________thatyouhavecompletedhighschool.
选项：
A.entitles
B.certifies
C.secures
D.approves
答案：
解析：
1、【题目】He________methathedecidedtoleaveonMonday.
选项：
A.spoke
B.said
C.talked
D.told
答案：
解析：
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