皮皮学，免费搜题
登录
搜题
【单选题】
将植物界分为低等植物和高等植物两大类的重要依据A.
植物体内有无维管束
B.
生活有无明显的世代交替
C.
生活有无胚的出现
D.
是水生植物还是植物
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】I’d like to arrive 20 minutes early ________I can have time for a cup of tea.
A.
as soon as
B.
as a result of
C.
in case
D.
so that
【简答题】The age of Information Technology has taken a lot of people by surprise. While it has become a way of life for some, others know very little about it and may be unlikely to learn. ually we will h...
【简答题】107 页 short conversations
【简答题】对于线振动速度传感器,其输出的( ) 正比于被测速度。
【单选题】I'd like to arrive 20 minutes early ______ I can have time for a cup of tea.
A.
as soon as
B.
as a result
C.
in case
D.
so that
【简答题】液压系统的检查通常采用 和 。
【单选题】. I remember putting the tape recorder in the corner, but what _______ it?
A.
has happened on
B.
has become of
C.
has happened
D.
has taken
相关题目：
参考解析：
知识点：
题目纠错 0
发布
