单项选择题

A．Because he had worked in a computer shop.
B．Because he had written some computer programs.
C．Because he is clever and works hard at his lessons.
D．Because he had learnt to use computers at school.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Because it is short of vitamins.B．Because it is not very clean.C．Because there are additives.D．Because there are not many varieties.
A．Because it is short of vitamins.
B．Because it is not very clean.
C．Because there are additives.
D．Because there are not many varieties.
单项选择题
A．Janet.B．Chris.C．Her husband.D．The man who called her in the evening.
A．Janet.
B．Chris.
C．Her husband.
D．The man who called her in the evening.
相关试题