新生儿低血糖症是指全血血糖低于（）
A.10mg/dl
B.20mg/dl
C.30mg/dl
D.40mg/dl
E.50mg/dl
参考答案：D
下列城市中，冬季气温最低的是[ ]
A．哈尔滨
B．北京
C．海口
D．上海
We had a picnic last term and it was a lot of fun, so let's have_______ one this month.
A．the other
B．some
C．another
D．other
