单项选择题

A. They don’t have enough money.
B. They can do it themselves.
C. The machines need professional cleaning.
D. The machines don’t need cleaning at all.
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单项选择题
A. They know little about the places. B. They are influenced by stereotypes. C. They consider it the national brand of the places. D. They have very similar experiences in the places.
A. They know little about the places.
B. They are influenced by stereotypes.
C. They consider it the national brand of the places.
D. They have very similar experiences in the places.
单项选择题
A. He is not sure where the student services office is. B. He recently got a new student ID card. C. He is too busy to go to the student services office now. D. He plans to get his new student ID card on Monday.
A. He is not sure where the student services office is.
B. He recently got a new student ID card.
C. He is too busy to go to the student services office now.
D. He plans to get his new student ID card on Monday.
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