PPPoE的出现是因为以太网不能实现认证和计费等相应的原因而出现的技术。
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Which one is not the general principles we follow in cross-cultural communication?
A. “Listen out”
B. “Have you say”
C. “You know what I mean”
D. “Doitas you will”
Which one is not the feature of a women register in American English?
A. Women use more tag questions.
B. Women use more statement questions with a rising intonation at the end.
C. Women’s linguistic behavior is less direct and more polite.
D. Women use more powerful curse words.
Sapir-Whorf Hypothesis has been proved to be an uncontroversial theory.
A. 对
B. 错
力法典型方程计算中所选的基本体系为 ( ) 。
A. 静定结构
B. 超静定结构
C. 可变体系
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