— Do you know _____? — She is answering the telephone. [ ]A. what is Lucy do
题型：福建省模拟题难度：来源：
— Do you know _____? — She is answering the telephone.
[ ]
A. what is Lucy doing B. what Lucy is doing C. what does Lucy do
答案
B
举一反三
—When will Mrs Lee come? —I"m not sure _____, I"ll let you know _____.
[ ]
A. when she comes; When she comes B. when she will come; When she will come C. when she will come; When she comes D. when she comes; When she will come