问题
选择题
----How long can I keep the book?
----A week.You _____to return it by Monday.
A.expect
B.will expect
C.are expected
D.will be expected
答案
答案:C
考察语态。句意:这本书我能拿多久?一周。到下个星期一你要换回来。可知下文描述的是现在的状态,故用一般现在时,you是被期望的对象,故用被动语态。选C。