Question

(2013·临沂二模)________ is often the case with old people, my grandfather is fond of doing morning exercise.

A．As	B．Which
C．What	D．It

Answer 1

A

选A　考查定语从句。句意：就像其他老人一样，我祖父也喜欢晨练。此句考查as引导的非限制性定语从句，as在此指代后面句子的内容，既可位于句首，也可位于句中。