1．Don't lend your textbooks to those people; it is difficult to ________ the books from them when you want them.
A．attain B．recognize
C．preserve D．recover
解析：选D 考查动词辨析。句意：别把你的课本借给那些人。当你用的时候就很难从他们那要回来了。recover“重新获得，收回”，符合句意。A项意为“达到，获得”； B项意为“认出，赏识”； C项意为“保留”。
2．________ to the association of success with money that the thought of giving up a good salary for an idea seems like a little bit crazy.
A．Most of us are much accustomed
B．So accustomed most of us are
C．So accustomed are most of us
D．Accustomed as most of us are
解析：选C 句意：我们多数人习惯于把成功和金钱联系在一起，但是因为一个想法而放弃一份高薪工作似乎有点疯狂。在so ... that句型中，把so 及其修饰的形容词或者副词放到句首，句子要用部分倒装语序。
