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题目内容
（河南科技大学大学英语3(专升本)）
--- What are you doing?
--- I.m _____ the children. They should be back for lunch now.
选项:
A:looking after
B:looking at
C:looking for
D:looking up
--- I.m _____ the children. They should be back for lunch now.
选项:
A:looking after
B:looking at
C:looking for
D:looking up
参考答案
