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题目内容
（英语视听说1（专升本））
Nearly all trees have seeds that fall to the ground , ,and eventually produce new seeds.(本题2.0分)
A、 taking root
B、 take root
C、 took root
D、 to take root
A、 taking root
B、 take root
C、 took root
D、 to take root
参考答案