搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A1/A2型题

新生儿出生时皮肤苍白，心率40次/分，无呼吸，四肢略屈曲，弹足底无反应，Apgar评分为（）

A.1分

B.2分

C.3分

D.5分

E.7分

答案

参考答案：B

填空题

三位数乘一位数（0除外），积最少是（    ）位数，最多是（    ）位数。
查看答案
选择题

The plane hasn't arrived yet. Could you tell me             ?

                                                                                                                                                        [ ]

A. why the plane is late 

B. why the plane was late

C. why is the plane late

D. why was the plane late
查看答案