问题

To make our city more beautiful, rubbish _________ into the river.

A:needn’t be thrown
B:can’t thrown
C:mustn’t be thrown
D:may not thrown;

正确答案是：

同类题型

2 Born in 1970 to Chinese parents, Sara Chen grew up in the United States and was ______ influenced by the different cultures around him

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It’s important us learn English well.

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