单选题：It is not uncommon for there __________ problems of communic

题目内容：

It is not uncommon for there __________ problems of communication between the old and the young. A．being
B．would be
C．be
D．to be

参考答案：

答案解析：

The committee has anticipated the problems that __________ i

The committee has anticipated the problems that __________ in the road construct

分类：专四题型：单选题

The writer seems to suggest that the description of __________ is closer to auth

分类：专四题型：单选题

It's high time we __________ cutting down the rainforests.A．stopped B．had to sto

分类：专四题型：单选题

分类：专四题型：单选题

小张约小李第二天去商场，小李说：“如果明天不下雨，我去爬山。”第二天．天下起了毛毛细雨，小张以为小李不会去爬山了，就去小李的宿舍找他．谁知小李仍然去爬山了。待两

分类：专四题型：单选题