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【简答题】
力矩(Fd)是描述力使物体转动效应的量,力矩的大小与力的大小成___,与力臂的大小成___。
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【单选题】从下面的选项中选出正确的答案。在宏定义：#define MAXINT 324中，宏名MAXINT代替的是(32)。
A.
整型数
B.
实型数
C.
常量
D.
一串字符
【简答题】Read the following passage carefully and choose the best word to fill in each blank. The more I look 1 me, the more self-employment seems to be the way to go for many people. I’m not sure if this is j...
【单选题】Choose the word. I’m sure he will be here on time.
A.
proud
B.
real
C.
certain
D.
brave
【简答题】Read the following passage carefully and choose the best word to fill in each blank. The more I look 1 me, the more self-employment seems to be the way to go for many people. I’m not sure if this is j...
【单选题】III. Choose the word or phrase that can replace the underlined part in each sentence without changing its original meaning. 1. I’m awfully sorry to have delayed on answering your letter because of pre...
A.
prolonged
B.
stopped
C.
postponed
D.
slowed
【单选题】Choose the word that means the same as the underlined one. I’m not sure I’ve ever read a memoir quite like this, one that reveals its many dark secrets with so little self-pity, so much acuity and suc...
A.
covers
B.
repeats
C.
spills
D.
fills
【单选题】Choose the word or phrase that can replace the underlined part in the following sentence without changing its original meaning. I’m awfully sorry to have delayed answering your letter because of press...
A.
prolonged
B.
stopped
C.
postponed
D.
slowed
【单选题】执行下列程序段，请选出正确的答案（）
A.
能通过编译
B.
输出“开始了”→RuntimeException异常发生→输出“出错了”→输出“结束了”
C.
输出“开始了’→RuntimeException异常发生→输出”结束了”
D.
输出“开始了→输出”结束了”→RuntimeException异常发生
【简答题】Reading comprehension There are two passages followed by several multiple choice questions. Read the passages and choose the best answer to each question. Passage 1 I’m a confident writer. I’ve been d...
【简答题】（二）右边的四个图形中，只有一个是由左边的四个图形拼合而成的，请选出正确的答案。 46.
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