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【单选题】
.规范对平板龙骨的要求是( )1其厚度不小于船底板厚度加2mm2首至尾宽度保持不变3首至尾厚度保持不变A.
①③
B.
②③
C.
①②
D.
①②③
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举一反三
【单选题】毒性的上限指标有
A.
绝对致死量，最大耐受量，最大无作用计量，最小致死量
B.
绝对致死量，最大耐受量，半数致死量，最小致死量
C.
绝对致死量，最大无作用剂量，阈剂量，半数耐受剂量
D.
绝对致死量，阈计量，最大耐受量，最小致死量
【单选题】Here are the main points for an informative speech about the five major cinematic and television versions of A Dream of Red Mansions. 1. A movie version of the novel was produced in Shanghai in 1944. ...
A.
chronological
B.
spatial
C.
problem-solution
D.
causal
【简答题】韩国的传统名菜有烧肉、 和 ,已经成为世界名菜。
【简答题】There is an old saying: Like father like son. Here is a story about it． Once there was a father and a son. They were ill-tempered (坏脾气) and never gave a way to others. One day his father decided to 小题...
【简答题】( )1. The students are ____ for the coming New Year. A.many preparations B. much preparation C. preparations D.preparation ( )2. In the view of the foreign experts, there wasn'...
【简答题】... and here was a scene so (1) hideous, so (2) bleak and forlorn that it reduced the whole aspiration of man (3) macabre and depressing joke.
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