问题
选择题
There was a strange sound outside. Mary went out and _____ around, but she _____ nothing. [ ]
A. looked; saw
B. saw; saw
C. watched; looked
D. looked; find
答案
答案：A
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There was a strange sound outside. Mary went out and _____ around, but she _____ nothing. [ ]
A. looked; saw
B. saw; saw
C. watched; looked
D. looked; find
答案：A