3.由wh-引导的主语从句

Why the earth moves round the sun is quite clear now．

地球绕太阳转的原因现在已经很清楚。

What works with animals often does not work with humans．(人教大纲版高一下第27页)

对动物有效的(药物)往往不适合人类。

Who will go makes no difference．

谁去都一样。

Which team will win the match is still not certain．

哪个队要赢还不是很有把握。

When they will start has not been decided yet．

他们什么时候出发还没有决定。

How the tasks of the group are divided depends on the personalities and abilities of the individuals in the group．(人教大纲版高三第95页)

小组里的任务如何分配取决于小组中每个成员的个性和才能。

Wherever you are is my home—my only home．

你所在的任何地方就是我的家——我唯一的家。