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电信1601传感器课程设计电路图设计.ms11
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举一反三
【简答题】A: _______ the matter? B: My sister and I ____ sore throats. ______ we go to school? A: No, you _________.
【单选题】Many frogs _____ the sound of their voices using special sacs in their throats.
A.
amplify
B.
widen
C.
expand
D.
enlarge
【判断题】Urgent disorders refer to those situations that would not be significantly affected by a delay in treatment, for example, sore throats, rash, chronic back pain and sprains.
A.
正确
B.
错误
【判断题】如果n阶矩阵A的秩为r（
A.
正确
B.
错误
【简答题】S ________ throats may be relieved by cold compresses.
【简答题】A: _______ the matter? B: My sister and I ____ sore throats. ______ we go to school? A: No, you _________.
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