Thefiremanstartedtoputoutthebi

The fireman started to put out the big fire_____ arriving at the burning building.

A．by

B．on

C．at

D．in

登录免费查看答案和解析

相关试题

It was with the help of the local guide ______ the mountain climber was rescued.

A．who

B．that

C．when

D．how

收藏答案/解析

— What are you doing this Saturday?
— I’m not sure, but I go to the Rolling Stones concert

A．must

B．would

C．should

D．might

收藏答案/解析

______we have enough evidence, we can’t win the case.

A．Once

B．As long as

C．Unless

D．Since

收藏答案/解析

John invited about 40 people to his wedding, most of ______ are family members.

A．them

B．that

C．which

D．whom

收藏答案/解析

It’s not easy to change habits, ______ with awareness and self-control, it is possible.

A．for

B．or

C．but

D．so

收藏答案/解析