A team, _____ two doctors and three poli

题型:选择题

问题:

A team, _____ two doctors and three policemen, ____ sent to search for the missing explorers.

A.consists of; was

B.consisting of; was

C.consisted of; was

D.to be consisted of; were

考点:现在分词的被动式现在分词不定式的被动式过去分词
题型:选择题

We collected a lot of books to get the necessary information but only half _________helpful, so we failed to finish the work.

A.is

B.are

C.was

D.were

题型:选择题

如图是探究“阻力对物体运动的影响”的过程.根据图中情景可以判断以下说法正确的是(  )

A.①是假设,②③是实验事实,④是实验推论

B.①②③④都是实验事实

C.①②是实验事实,③④是实验推论

D.①②③是实验事实,④是实验推论

题型:选择题
某班人数在40到50人之间,女生人数是男生人数的
5
6
,这个班的男生有______人,女生有______人.
题型:选择题

党的干部是党和国家事业的()力量。

A.领导

B.中坚

C.依靠

D.根本

题型:选择题

读“南极洲年平均气温分布示意图”,回答以下问题:

仅从等温线的分布规律看,①等温线的数值可能为()

A.-15℃或-25℃

B.-25℃或-35℃

C.-35℃或-15℃

D.-35℃或-45℃

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