2001.5－13

13. Fossils, traces of dead organisms found in the

   rocks of Earth’s crust, reveal --- at the time the

   rocks were formed.

(A) what was like

(B) was like life

(C) what life was like

(D) life was like

答案是C，但我怎么觉得应该选A? 波波老师说what=the things that, what可做2个成分，既是主句的宾语，又是从句的主语！

Ｃ的指代更明确，你可以把两个答案都放进句中，结合上下文读读看

同意～

西西，其实ＧＧ和偶当时范了同样的错误，但想想， what 什么like呀， what 作主语后面like需要宾语才对，但题中没有，所以， life 才是从句的主语．

想必是:有机物的化石(从地壳发掘出的),揭示了当岩石形成时的生命形式.what 如果代替crust之类,句意全部不通了.

要我也会选A的,人本善良...