绝妙真题

alanguo

As Charles Darwin observed, natural selection operates whenever individuals of one genetic composition are better at reproducing than that of others.

A.    that of others

B.    the other

C.    another

D.    those of another

E.     that of next

debbiejada

D

jandjshi

是[those of another] compare with [individuals of one genetic composition ]吗？those对individuals ，another对one? 好像D比其它的choices好些，但读起来怪怪的。是不是D加个“are"会好些？individuals of one genetic composition are better at reproducing than those of another are. 为什么are被省了？哪位NN谈谈看？