—Excuse me, Jack. ______ my backpack?—Under the bed. [ ]A. What's B. Where's C. What is D.
[ ]
题目简介
—Excuse me, Jack. ______ my backpack?—Under the bed. [ ]A. What's B. Where's C. What is D.
题目详情
—Under the bed.
[ ]
B. Where's
C. What is
D. Where are
答案