A．The customer didn't follow the instructions for using the item.B．The item was on cle
A. The customer didn't follow the instructions for using the item.
B. The item was on clearance.
C. The man no longer has the store receipt.
D. It is beyond the returning duration.
查看答案
The writer implies there is no need to worry about being infected with HIV when working with AIDS people.
A. Y
B. N
C. NG
All the people in the world should work together to fight against AIDS.
A. Y
B. N
C. NG
A．They offer them a training program about child care.B．They listen to the mother's tr
A. They offer them a training program about child care.
B. They listen to the mother's troubles and give her advice.
C. They take care of the baby when his mother is in depression.
D. They show new mothers how to take care of the baby.
【C14】
A. that
B. they
C. of which
D. which
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