题目
A.Vertical Axis Guides
B.Vertical Axis Lead screw and the two steel shafts
C.Grabber Axis Lead screw and the Grabber shafts
D.Transverse Axis Linear Bearing
第2题
A.31、32、33道题目;15、16、17道作答
B.32道题目;15、16道作答
C.32道题目;16道作答
D.31、32道题目;15、17道作答
第4题
第5题
第6题
第8题
听力原文:M: Hello, I'd like to buy 2, 500 shares of MFST. What's the market?
W: Let me check it for you. Just a moment, please. NYSE is presently 32. 65 bid, 32. 72 asked, last trade at 32. 68 up a nickel. Volume is 12, 500. The Dow is down 33 points. 1, 000 are offered at 32. 72 and another 500 at 32. 75.
M: Please buy 2, 500 D&M at 32. 70 with 10 cents discretion good for today only.
W: OK, I have got it. I will call you as soon as we have a fill.
Where does this conversation take place?
A.In a supermarket
B.In a bank
C.At a stock exchange
D.At a trade fair
第10题
【题目描述】
● 某C语言程序中,m是一个整型变量,则 (33) 时遇到表达式m+"test"会报错。
(33)
A. 词法分析
B. 语法分析
C. 语义分析
D. 程序运行
【我提交的答案】: B |
【参考答案与解析】: 正确答案:C |
【我的疑问】(如下,请求专家帮助解答)
四个答案的区别
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