考察wish从句的虚拟语气用法
（can→could）和“分配某人做某事”的词
assign sb. to sth. 或者assign sb. sth.
组搭配，
也可用be arranged to another post. 89. John 冒着自己的生命危险救落水儿童
at the risk of his own life
解析：
考察“冒着?的危险/风险做某事”的词组搭配：at the risk of sth. ，可以用
at
the expense of one’s own life（冒着某
人的生命危险做某事）“冒风险”可以用risk (doing) sth.
90.George 从机场打电话给他的老板，接电话的却是他的助手。
was his assistant who answered / picked up the phone
解析：
这句比较灵活，在句法上，既可以使用强调句结构，也可以采用turn out的惯用搭配(turned out that his assistant answered / picked up the phone);在“接电话”的表达上，可以用pick up / answer the phone. 强调句结构为it be sb. who do sth. ,而turn out变化则较多，可以用turn out to be sb. who do sth.或者turn out + that + 从句。
91. 尽管他对哲学感兴趣，但是他父亲说服他去修法律。
persuaded him into / talked him into
解析：
本题考察“说服某人做某事”的表达，
persuade / talk sb. into doing sth.或者persuade sb to do sth.
2010年12月大学英语四级真题
87.
________________(为了确保他参加会议)，I called him up in advance.
88．The significant museum ________ (据说建成于)about a hundred years ago.
