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【单选题】
His face turned red, he felt shy.
A.
for
B.
and
C.
but
D.
so
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参考答案:
举一反三
【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】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】矿物抵抗外力刻划研磨的能力称为矿物的硬度。()
A.
正确
B.
错误
【单选题】The meanings of a word may be influenced by the structure in which it occurs. The structure in which the word in question appears can be called ________ context.
A.
situational
B.
morphological
C.
lexical
D.
grammatical
【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 ( )。 ‍ ‍
【简答题】The word, friend, covers a wide range of meanings. It can be a nodding acquaintance, a comrade, a confidant, a partner, a playmate, an intimate colleague, etc. Everyone needs friendship. No one can sa...
【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
【多选题】用简易刻划法测定矿物硬度时,指甲硬度为 [填空(1)] ;铜钥匙的硬度为 [填空(2)] ; 小刀的硬度为 [填空(3)]
A.
2-2.5
B.
5
C.
5-5.5
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