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【单选题】
加工台阶轴时，主偏角多少度？A.
30
B.
45
C.
60
D.
90
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【简答题】阅读理解。 'Cool' is a word with many meanings. It can be used to express feelings of interest in almost everything. When we see a famous car in the street, maybe we will say,'It's cool.' When we see a fam...
【判断题】The dictionary can be used for these purposes: to find word meanings, pronunciations, correct spellings, and irregular verbs.
A.
正确
B.
错误
【单选题】In contracts all word meanings are ________ , whereas in literature they can be figurative.
A.
finite
B.
saturated
C.
literal
D.
verse
【简答题】课文P27开始—P28第13行,段落抄写翻译
【简答题】Revise the underlined part: The dictionary can be used for these purposes: to find word meanings , pronunciations , correct spellings , and looking up irregular verbs . Revision: The dictionary can be...
【判断题】Word meanings can be divided into two types,namely, referential meanings.
A.
正确
B.
错误
【简答题】 最大功率传输定理说明,当电源电压U S 和其串联的内阻R S 不变时,负载R L 可变,则R L ( )R S 时,R L 可获得最大功率为 P max = ( ) ,称为 ( )。
【判断题】The conventionalized meanings can be the essential nature of the things that words denote, for example, the word flower refers to something beautiful.
A.
正确
B.
错误
【单选题】finish exercises on p27 and p28: error correction and translation.
A.
yeah, I did it.
B.
sorry, I didn't do it.
【单选题】About Heroes The word hero can be confusing, for it has several meanings. It is often applied to ordinary people who happen to perform. an act of great courage—a fireman who saves someone from a burni...
A.
Y
B.
N
C.
NG
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