单项选择题

Plants need air as man ______.

A. needs
B. need
C. need air
D. does
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单项选择题
He finally made himself ______.
A. understand
B. understood
C. understanding
D. to understand
单项选择题
—— Have you finished your report —— No, not yet. I' 11 finish it in ______ ten minutes.
A. another
B. other
C. the other
D. more
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