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】Ipreferthisdiagram________thatone.

选项：

A.than

B.morethan

C.ratherthan

D.to

答案：

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】Wooddoesnotconductelectricity;________.

选项：

A.sodoesn’trubber

B.alsodoesn’trubber

C.nordoesrubber

D.norrubberdoes

答案：

解析：

1、【题目】Onlywhenyouhaveobtainedsufficientdata________cometoasoundconclusion.

选项：

A.canyou

B.wouldyou

C.youwill

D.youcan

答案：

解析：