北京语言大学2021年9月《英语语法》作业考核试题及答案参考
1.I _____________ remember to send my mother some flowers. It' s her birthday tomo
I _____________ remember to send my mother some flowers. It' s her birthday tomorrow.
A. must
B. have to
C. could
参考答案A
2.Unless we receive your cheque in full payment by the end of June, we shall ______ to take steps to e
Unless we receive your cheque in full payment by the end of June, we shall ______ to take steps to enforce payment.
A.competeB.completeC.commitD. ...


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