问题
选择题
—What are you doing?
—I'm _____ my bag, but I can't _____ it. [ ]
A. looking for; look for
B. looking for; find
C. finding; look for
D. finding; find
答案
答案:B
—What are you doing?
—I'm _____ my bag, but I can't _____ it. [ ]
A. looking for; look for
B. looking for; find
C. finding; look for
D. finding; find
答案:B