A．lengthB．amountC．quantityD．number
A. length
B. amount
C. quantity
D. number
查看答案
A．She wants to leave the man.B．She wants to make a little change of their apartment.C．
A. She wants to leave the man.
B. She wants to make a little change of their apartment.
C. She.wants to go shopping with the man.
D. She wants to change the furniture.
【B15】
A. date
B. age
C. time
D. day
非吸气型泡沫喷头只能采用（），并且这种喷头没有吸气孔，不能吸人空气，通过泡沫喷头喷出的是雾状的泡沫混合液滴。
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