单项选择题

Tests have proved that caffeine affects the body by increasing the heart rate and rhythm, which ______ affects the circulatory system.

A. in turn
B. in return
C. turn back
D. as a result

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单项选择题

We've just installed a fan to ______ cooking smells from the kitchen.

A. eject
B. expel
C. exclude
D. exile

问答题

In China, most college students live in dormitories. Usually half a dozen students share a small room. Therefore, conflicts may occur sometimes. How to live harmoniously in a dormitory Write on ANSWER SHEET TWO a composition of about 200 words on the following topic: HARMONIOUS DORMITORY LIFE IN MY MIND You are to write in three parts. In the first part, state specifically what your idea is. In the second part, provide one or two reasons to support your idea OR describe your idea. In the last part, bring what you have written to a natural conclusion or a summary. Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.

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