单项选择题

Fertilizer applied to soil can replace depleted nutrients.

A. organic
B. acidic
C. exhausted
D. desirable
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单项选择题
The compact dictionaries published in recent years are not as unwieldy as some of the older editions.
A. complete
B. tiresome
C. reliable
D. cumbersome
单项选择题
The author of the passage believes that more ______ toys are less likely to carry the ideological signs of the culture and thus allow for more freedom and creativity on the part of the child.
A. primitive
B. sophisticated
C. abstract
D. elaborate
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