Whichofthefollowingwordsisnotbasedontheprefix“over-”

下列单词中都含有前缀over-，哪三个单词中的over-含义相同？

下列单词中都含有前缀over-，哪三个单词中的over-含义相同？ A: overwork B: overhead C: overpaid D: oversleep

The prefix “over-” is identical with “sub-” and “under-” in terms of meaning and usage.

Over- working can be a ________ on both body and mind. A: task B: burden C: bother

Which of the following words is not based on the prefix “over-”( ). A: Overstate. B: Overreact. C: Overnight. D: Overt.

Of the following prefixes, ______ is a prefix of degree. A: un- (unwrap) B: over- (overweight) C: pre- (precaution) D: anti- (anti-nuclear)

I have warned you not to do that __________. A: over and over B: over and over again C: again and over D: again and again over

求函数$y = {{1 + \root 3 \of {{x^2}} - \sqrt {2x} } \over {\sqrt x }}$的导数$y' = $( ) A: $ {1 \over 2}{x^{ - {3 \over 2}}} + {1 \over 6}{x^{ - {5 \over 6}}}$ B: $ - {1 \over 2}{x^{ - {3 \over 2}}} + {1 \over 6}{x^{ - {5 \over 6}}}$ C: ${1 \over 2}{x^{ - {3 \over 2}}} - {1 \over 6}{x^{ - {5 \over 6}}}$ D: ${1 \over 3}{x^{ - {3 \over 2}}} - {1 \over 6}{x^{ - {5 \over 6}}}$

A dog was _______by a bus and killed. A: turned over B: knocked over C: run over D: got over