作业帮四级真题,大恩不言谢!4.They promise to try all means to____that the sample will arrive in time at the trade fair.A ensure B insure C secure D assure为什么选D,纠结
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四级真题,大恩不言谢!4.They promise to try all means to____that the sample will arrive in time at the trade fair.A ensure B insure C secure D assure为什么选D,纠结
四级真题,大恩不言谢!
4.They promise to try all means to____that the sample will arrive in time at the trade fair.
A ensure B insure C secure D assure
为什么选D,纠结
四级真题,大恩不言谢!4.They promise to try all means to____that the sample will arrive in time at the trade fair.A ensure B insure C secure D assure为什么选D,纠结
选a,答案错
insure一般用于给保险打包票，ensure可以和它互换(有些权威人士说）.assure用于告诉某人某事行得通.ensure就是要确保这事发生。
说实话，我觉得答案错了，应该选A