超星 - 词汇测试（单项选择） - 查题吧

单选题

"unpredictability"可以被划分成几个词根词缀？

A. 2
B. 3
C. 4
D. 5

单选题

This students ID _____ me to travel half price on train.

A. able
B. unable
C. enable
D. enables

单选题

Which of the following words has the similar meaning with "schedule"?

A. action
B. agenda
C. agent
D. agency

单选题

There is an ____ shortage of water.

A. acid
B. acumen
C. acute
D. acrid

单选题

I maintained a postive ____ all the time.

A. aptitude
B. altitude
C. attitude
D. apt

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