皮皮学，免费搜题
登录
搜题
【单选题】
构成追越局面的条件包括()。1后船只能看到前船的尾灯;2后船赶上前船;3相互驶近构成碰撞危险。A.
①
B.
①②
C.
①③
D.
①②③
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】04-136自动扶梯扶手带的运行速度相对于梯级、踏板或胶带的速度允许偏差差为( )。
A.
98~102%
B.
95~105%
C.
100~102%
D.
100~105%
【单选题】The ink has faded with time and so parts of the letter were ______.
A.
illegible
B.
indelible
C.
illegitimate
D.
inscrutable
【简答题】Most of the articles in the book were written by ______.22：Most of the articles in the book were written by ______.
【单选题】The ink had faded with time and so parts of the letter were illegible.
A.
illiterate
B.
illegitimate
C.
inscrutable
D.
indecipherable
【单选题】自动扶梯扶手带的运行速度相当于梯级、踏板或胶带的速度允许偏差为( )。
A.
98％~102％
B.
95％~105％
C.
100％~102％
D.
100％~105％
【单选题】About six months later，the letter they were looking forward to ________at last．
A.
arrived
B.
arriving
C.
had arrived
D.
arrive
相关题目：
参考解析：
知识点：
题目纠错 0
发布
