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如何采用物理的方法区分脂肪油和挥发油?

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Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and .

A. sensations
B. passions
C. emotions
D. moods

We were by the news that they were getting divorced; they got married just a month ago and were considered such a perfect match.

A. relieved
B. dismayed
C. startled
D. disillusioned

Many scientists and engineers are judged how great their achievements are.

A. in spite of
B. in ways of
C. in favor of
D. in terms of

The morning news says a school bus with a train at the junction and a group of policemen was sent there immediately.

A. bumped
B. collided
C. crashed
D. struck