导航:题目详情 | 答案解析 | 相关问题 | 最新问题 It is essential that these papers ___________ in time.A. are sentB. be sentC. will be s 大学 2017-10-11 21:07:33 专四 已帮助 人 It is essential that these papers ___________ in time.A. are sentB. be sentC. will be sentD. sent 热搜:投资利率系数对is曲线的影响 答案解析 难度★★☆ 搜索 参考答案:B 相关问题 1、It is essential that misunderstanding ______ during business negotiations.A.be avoidedB.is 2017-08-16 2、While it is essential that the text cover the subject adequately it is also important tha 2018-04-24 3、It is essential that these application forms _____ 2018-07-22 4、It is essential that these application forms ? 2018-07-26 5、When prices range from $34 500 to $50 000 per car evidence that these machines are more than a cut above the rest is essential.(英译中) 2019-06-22 6、While it is essential that the text covers the subject adequately it is also important th 2019-11-05