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【简答题】
— Hey. I haven’t seen you since two months ago. Where did you go? — I went to Canada with my friends. — Really? 1 — About two weeks. — Well, you did have fun, didn’t you? — 2 And it was so nice to get away from this cold, wet weather. — 3 — There was so much to see and do there. And those mountains’ views were splendid. — 4 — Oh, we went to Stanley Park, the aquarium, Grouse Mountain, and museums. — And how about Victoria? They say it’s such a quiet and elegant city. — We like it very much. — 5 — The custom of afternoon tea. — Well, sounds interesting! I’d like to experience it one day. — I will tell you more about it when we get together next time. — OK. Do remember to show me your pictures then. A.What did you like best there? B.Tell me about your most interesting experience. C.How long did you stay there? D.How was Vancouver? G. But it makes me feel tired. E. So what did you do? F. Oh, it was amazing!
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参考答案:
举一反三
【单选题】岩石按成因分类时,花岗岩属于( )
A.
沉积岩
B.
岩浆岩
C.
变质岩
D.
砂岩
【单选题】结膜苍白见于
A.
贫血
B.
结膜炎
C.
角膜炎
D.
沙眼
【判断题】红外光谱中,化学键的力常数K越大,原子折合质量μ越小,则化学键的振动频率越高,吸收峰将出现在低波数区,相反则出现在高波数区。
A.
正确
B.
错误
【单选题】结膜苍白见于
A.
沙眼
B.
黄疸
C.
高血压
D.
贫血
E.
结膜炎
【单选题】对于一些重要的建(构)筑物,在施工和运行期间,为确保安全,应定期进行
A.
施工测量
B.
变形观测
C.
地形测绘
D.
竣工测量
【单选题】化学键键强越强(即键的力常数 K 越大),原子折合质量越小,化学键的振动频率越(),吸收峰将出现在()波数区。
A.
大;高
B.
小;低
C.
大;低
D.
小;高
【单选题】结膜苍白见于
A.
贫血
B.
结膜炎
C.
角膜炎
D.
沙眼
E.
黄疸
【判断题】化学键的力常数k 越大,原子折合质量越小,键的振动频率越大,吸收峰将出现在高波数区(短波长区);反之,出现在低波数区(高波长区)。
A.
正确
B.
错误
【判断题】化学键的力常数 k 越大,原子折合质量越小,键的振动频率越大,吸收峰将出现在高波数区(短波长区)。( )
A.
正确
B.
错误
【判断题】红外光谱中,化学键的力常数K越大,原子折合质量µ越小,则化学键的振动频率越高,吸收峰将出现在低波数区,相反则出现在高波数区
A.
正确
B.
错误
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