常用的口服降糖药有（）
A.甲苯磺丁脲
B.甲氰咪胍
C.格列齐特
D.苯乙双胍
E.格列苯脲
参考答案：A, C, D, E
—Does he still play QQ’s “Happy Farm” ?
—Now that he is back in school, he rarely has _____ to the Internet.
A．way
B．access
C．key
D．chance
简述对幼儿发展状况评估的注意事项。
