超星 - U3单元测验 - 查题吧

单选题

1. She is tied to her smartphone she even uses to text a friend who lives one floor above her.

A. who
B. which;或不填
C. by which
D. where

单选题

Colleges began embracing Internet access in the mid -1990s, many began wiring dorms with high-speed connections.

A. where
B. when
C. which
D. that

单选题

Colleges around the world their computer systems for the past decade, in large part to provide students with the most advanced free system.

A. has been replacing
B. have replacing
C. have been replacing
D. arereplacing

单选题

Professors have been encouraged totheir lectures andthem online.

A. recording post
B. wireemail
C. tapepost
D. text instant-massage

单选题

Welcome to college life in the 21st century, where students on campus are electronically linked to each other, to professors and to their classwork 24/7 in an river of information and communication.

A. non-stop
B. ever-flowing
C. always-connected
D. anywhere-anytime

单选题

Some say the focus on technologystudents a wired world.

A. preparesfor
B. prepare for
C. prepares to
D. preparewith

单选题

People are beginning to realize that to natrure at will is the biggest mistake that man has ever made.

A. compensate
B. adopt
C. estimate
D. transform

单选题

This model provides high-speed Internet to all students,faculty, and staff.

A. complex
B. creativity
C. connectivity
D. competition

单选题

The student his homework in order to watch his favorite footable game.

A. fired off
B. kept up with
C. took the lead
D. added to

单选题

In 1970， China launched its first man-made earth satellite,China the fifth country in the world to independently develop and launch man-made earth satellites.1970年，中国成功发射了第一颗人造地球卫星，成为世界上第五个独立自主研制和发射人造地球卫星的国家。

A. make
B. ranks
C. ranking
D. rank

1