皮皮学，免费搜题
登录
搜题
【单选题】
再来一次,请选出一下哪句话更适用于making a phone call(打电话)?A.
I want to talk to Ben Bush.
B.
Can I speak to Ben Bush?
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
【简答题】市场择时能力(market timing)
【单选题】In the second round of the elimination match, that famous athlete was ______and didn't enter the final, which was really out of our expectation.
A.
knocked down
B.
knocked over
C.
knocked at
D.
knocked out
【多选题】Which three timing modes are supported on the ONS 15454 shelf？ （）
A.
line timing
B.
loop timing
C.
internal timing
D.
through timing
E.
external timing
【单选题】Which timing mode is appropriate for an SDH NE that is adjacent to an SDH NE Bits-1 timing？ （）
A.
DUS
B.
line timing
C.
loop timing
D.
internal timing
E.
through timing
【单选题】Which timing mode is appropriate for a SONET NE that is adjacent to a SONET NE using BITS-1 timing source?（）
A.
DUS
B.
line timing
C.
loop timing
D.
internal timing
E.
through timing
相关题目：
参考解析：
知识点：
题目纠错 0
发布
