你可能感兴趣的试题

-Maybe I could help you print out the report and photocopy it.
-（）

A.Yes, she will finish the report tomorrow and get some photocopies.
B.Please fetch my photos when you pass by the camera shop.
C.Oh, I'd really appreciate it if you could, but I don't want you to ruin yourevenmg.

单项选择题

城域网POS技术中，OC-48指的是：( )

A.(STM-1)155Mbit/s,
B.(STM-4)622Mbit/s,
C.(STM-16)2.5Gbit/s,
D.(STM-64)10Gbit/s.

通电平行导体之间有电磁力存在，当电流方向相同时，相互（ ）。

你可能感兴趣的试题

-Maybe I could help you print out the report and photocopy it.-（）

城域网POS技术中，OC-48指的是：( )

通电平行导体之间有电磁力存在，当电流方向相同时，相互（）。

-Maybe I could help you print out the report and photocopy it.
-（）