标签：LINE

2017-10-15到2018-02-01

第2章 数据类型、运算符与表达式 尔雅上的绪论

1、 在C语言中，字符型数据在内存中以 形式存放。

A:A、原码
B:B、BCD码
C:C、反码
D:D、ASCII码
答案: D、ASCII码

2、 已知各变量的类型说明如下，则以下不符合C语言语法的表达式是： 。 int k,a,b; unsigned long w=5; double x=1.422;

A:A、x%(-3)
B:B、w+=-2
C:C、k=(a=2,b=3,a+b)
D:D、a+=a=+(b=4)*(a=3)
答案: A、x%(-3)

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Unit One What You Need to Know Before Making a Presentation Test 1

1、 Speaking style refers to the type of _____ a speaker uses, and the effect it creates.

答案: language and phrasing

2、 Presentation is _____ than conversation. In a conversation you talk and listen in an easy exchange.

答案: less fluid and interactive

3、 In presentation, presenters may have a feeling of disassociation because of _____.

答案: the

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