Once again he didn’t hand in his homework he had been given enough time to do it．A. in ca

问题补充：

Once again he didn’t hand in his homework he had been given enough time to do it．

A. in case

B. as though

C. so that

D. even though

答案：

A. in case

B. as though

C. so that

(答案→)D. even though

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