請(qǐng)看下面一道題：Every minute should be made full use of _________ the lessons.

A. to study????????????? B. study?????????????????? C. studying????????????????? D. studied

【分析】此題容易誤選C，認(rèn)為介詞后接動(dòng)詞時(shí)要用動(dòng)名詞。其實(shí)此題的正確答案是A，注意此句謂語為被動(dòng)語態(tài)，假若將此句轉(zhuǎn)換成主動(dòng)語態(tài)，則是We should make full use of every minute to study the lessons. 用的是 make use of … to do sth (利用……做某事)這一結(jié)構(gòu)。另外，還有 make the most of (盡量利用)，make the best of (盡量利用)也可能用于此類試題。

請(qǐng)看類例：
The only way that she thought of _________ enough money was to sell her hair.

A. get???????????????????? B. to get??????????????????? C. got??????????????????????? D. getting

【分析】答案應(yīng)選B，而不是選D。句子主語是 the only way，that she thought of 是修飾主語的定語從句，不定式 to get enough money 也是修飾主語的定語，也就是說，句子主語帶有兩個(gè)定語修飾語。全句意為“她想到的弄到足夠錢的惟一辦法就是把自己的頭發(fā)賣掉?！?/p>