单选题
You'd better ______ the paper today, because you need do some correcting work.
A、
not to hand in
B、
not handing
C、
to not hand in
D、
not hand in
【正确答案】
D
【答案解析】
[解析] 根据句型“had better not do something(最好不做某事)”选择答案D。
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