题目内容

33. In this company, about 12 percent of the employees risked (lose)___________their jobs to informationtechnology.

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34.We all have been (deep)___________impressed by Fran's understanding of the Internet of Things.

35. The Health Center provides convenient ways to schedule an (appoint)__________with its doctors.

【单选题】公路按其任务、性质和交通量分为( )个等级。

A. 五
B. 四
C. 三
D. 二

【单选题】设计速度的最大值我国采用( )

A. 100km/h
B. 120km/h
C. 80km/h
D. 60km/h