题目内容

a program designed to do a particular job（）

A. transmission
B. equipment
C. application
D. server

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to think of or produce a new idea, product, etc（）

A. develop
B. enhance
C. transfer
D. popularize

accurately and exactly（）

A. adequately
B. roughly
C. particularly
D. precisely

the rate at which goods are produced（）

A. globalization
B. utilize
C. productivity
D. competitive

If you want to listen well, you should listen to lots of new materials, and never stick on to one piece of material（）