问题

_____ finish their task (任务), the students worked harder and harder.[ ]

A: So as to
B: As to
C: In order to
D: In order not to

正确答案是：

同类题型

下列各组词语中，没有错别字的一组是（）

I thought about ______ over and over in my head and finally worked out how to do it.

When the boy walks _______ the table, he often knocks the things _______ it.

His efforts to raise money for his program were ________ because no one showed any intention to take a cent out of their pockets[ ]

How can I learn English well?—You will learn it well ________ you practice speakingit often. A．unless