The question is worth ________again.A、discussingB、to discussC、discussedD、disc

游客2024-07-12  9

问题 The question is worth ________again.

选项 A、discussing
B、to discuss
C、discussed
D、discuss

答案 A

解析 be worth doing是固定搭配,意为“值得做”,因此,discuss要用其现在分词形式discussing,故选A。
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