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【判断题】
调值指音节高低升降曲直长短的变化形式,是声调的实际读法。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】在平面图上，铁路曲线包括（）和曲线。
【简答题】Hardly had I gone out of the building when it began to rain.
【单选题】They went hiking on the mountain last Sunday. ______ nice time they had! [ ]
A.
How
B.
What a
C.
How a
D.
What
【简答题】A.Because they help make a good impression. B.Because they help create a nice atmosphere. C.Because they help get more job hfformation. D.Because they help show the real character.
【单选题】How happy they are! Obviously, they are ______.
A.
in nice spirits
B.
in nice spirit
C.
in high spirits
D.
in high spirit
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