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【单选题】
水硬性胶凝材料是:
A.
水泥
B.
石灰
C.
石膏
D.
水玻璃
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参考答案:
举一反三
【简答题】下列公司债券评级监督管理的说法中,正确的是( )。
【判断题】逆合成分析法是从合成产物的分子结构入手,采取“切断一种化学键”分析法,来得到所需合成原料,即合成子的方法。
A.
正确
B.
错误
【单选题】It is true that words may shift in meaning, i. e. semantic change. The semantic change of the word tail belongs to______.
A.
narrowing of meaning
B.
meaning shift
C.
loss of meaning
D.
widening of meaning
【简答题】Kenya wants to organize a major international conference to discuss how to fight piracy(海盗) off the coast of Somalia. The conference may also deal with ways to rescue Somalia from seen years of c...
【判断题】The three sources of new words are creation, semantic change and borrowing.()
A.
正确
B.
错误
【单选题】Why are numerals the most difficult for interpreters?A. Multi-digits carry 50 times more information than common semantic ones.B. Multi-digits carry 10 times more information than common semantic ones...
A.
M ulti-digits carry 50 times more information than common semantic ones.
B.
M ulti-digits carry 1 0 times more information than common semantic ones.
C.
M ulti-digits carry 2 0 times more information than common semantic ones.
D.
M ulti-digits carry 8 0 times more information than common semantic ones.
【简答题】《 咏怀古迹·其三 》这首诗歌属于( )体裁,从内容上看属于( )题材。
【简答题】What is a fiber-reinforced composite primary composed of? Discuss the major functions of each component in a composite? Discuss the factors which affect the properties of fiber-reinforced composites.
【单选题】If the conversation goes on, what will they probably discuss?
A.
Major coffee producers and their respective yield.
B.
Coffee farming in Jamaica.
C.
The condition of Jamaican coffee growers.
D.
Their favorite coffee.
【单选题】下列()质可以自由穿过细胞膜
A.
O2 、 CO2
B.
葡萄糖
C.
蛋白质
D.
蔗糖
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