It is essential that we (be)______ informed of your plans in advance.

admin2014-06-26 43

问题 It is essential that we (be)______ informed of your plans in advance.

选项

答案be/should be

解析

转载请注明原文地址:https://kaotiyun.com/show/wIMK777K

大学英语三级B级

相关试题推荐

随机试题

最新回复(0)