问题

What’s the problem, sir? — You at least at a speed of about 100 miles per hour

A:are driving
B:drove
C:were driving
D:have been driving

正确答案是：

同类题型

We’re fully_______ that we’ll solve all problems and finish our task in time

When they got to America, they nearly____ money.

Why do many people keep dogs as pets—Because they are our ____ friends and theynever desert their masters.

_,I’d like to say how much I have enjoyed staying in your comfortable room.[ ]

下列各句中，没有语病的一句是 ( )