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【判断题】
A discontinuous chip may indicate, ● brittle work material ● small or negative rake angles ● coarse feeds and low speedsA.
正确
B.
错误
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举一反三
【简答题】真空增压器失效时，制动主缸也将随之失效。
【简答题】Chinese Mainland, Hong Kong,Taiwan Join Hands in SARS Research The World Health Organization says the number of SARS cases worldwide has reached 2,960. Though half of the affected patients have recove...
【单选题】Being still ____ and hearty in spite of his seventy years, my father is able to add to his pension by selling vegetables from his garden. A.strong B. powerful C. cheerful D. hale
A.
strong
B.
powerful
C.
cheerful
D.
hale
【单选题】按照 《 国家审计基本准则 》 的规定 ， 审计组对审计事项实施审计结束后 ， 一般应当在 ( )日内向审计机关提出审计报告。
A.
．十
B.
．三十
C.
．六十
D.
．九十
【简答题】Whales are still being h ____ and killed in that ocean.
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