超星 - 1-3 Antonyms--practice - 查题吧

单选题

In each sentence below, choose the letter of the meaning of the italicized word.Many politicians do not give succinct answers. They prefer long ones that help them avoid the point.

A. brief.
B. accurate.
C. complete.

单选题

Although investments in the stock market can be lucrative, they canalso result in great financial loss.

A. required.
B. financially rewarding.
C. risky.

单选题

“I’ve seen students surreptitiously check answer sheets during exams,” said the professor. “However, until today I never saw one openly lay out a cheat sheet on his desk.”

A. legally.
B. secretly.
C. loudly.

单选题

While Melba’s apartment is decorated plainly, her clothing is very flamboyant.

A. inexpensive.
B. washable.
C. flashy.

单选题

To keep healthy, older people need to stay active. Remaining stagnant results in loss of strength and health.

A. inactive.
B. lively.
C. unhealthy.

单选题

In formal communication, be sure to avoid ambiguous language. Clear language prevents confusion.

A. wordy.
B. ineffective.
C. unclear.

单选题

Being raised with conflicting values can be a detriment to boys’ and girls’ relationships with each other. In contrast, shared values can be a benefit.

A. improvement.
B. harm.
C. relationship.

单选题

While houses and antiques often increase in value, most things, such as cars and TVs, depreciate.

A. remain useful.
B. lose value.
C. break.

单选题

Reliable scientific theories are based not upon careless work, but rather upon meticulous research and experimentation.

A. hasty.
B. expensive.
C. careful.

单选题

In the early days of automobile manufacturing, stringent laws controlled motorists’ speed. In contrast, the laws designed to protect consumers from faulty products were extremely weak.

A. strict.
B. not effective.
C. informal.

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