问题
选择题
I’ve worked with children before, so I know what ______ in my new job.
A．expected
B．to expect
C．to be expecting
D．expects
答案
答案：B
本题测试的是动词不定式在日常生活情景中的使用能力。完成此题的关键在于：对于know what to expect/where to go/who to see /when to begin /why to do so/how to do it 这类语句的熟练掌握。当然，要做到这一点，大量的口笔语实践是必不可少的。