GHD的筛查试验包括哪些()
A．运动试验
B．精氨酸试验
C．可乐定试验
D．睡眠试验
E．胰岛素试验
参考答案：A, D
--- Why is Lily so upset? --- She didn’t win the game just now. So she is _____ now.
A．in a good mood
B．in bad health
C．in a bad mood
D．in danger
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