单项选择题
The portable radio apparatus means（）.
A.the radio apparatus fitted on the portside B.the radio with a portable equipment C.the radio equipment which is easily movable D.the portable radio with some apparatus
单项选择题 The quays are not connected（）the railway system.
单项选择题 The remarks are not similar（）those on the shipping orders.
单项选择题 The second officer will take（）the watch soon.
