单项选择题

When a ship on the sea is in trouble or in danger, it will ______ a message for help to a nearby Country.

A．send off
B．send out
C．send for
D．send over
<上一题 目录 下一题>
热门 试题

单项选择题
Our system of justice takes it for granted that a man is innocent until ______.
A．proves guilty
B．to prove guilty
C．proven guilty
D．proving guilty
单项选择题
The reason why I study medicine is ______ I can ease the sufferings of the patient.
A．that
B．why
C．in that
D．in which
相关试题