不定项选择

交通速度可以作为判断交通拥堵的参数

A．正确
B．错误

你可能感兴趣的试题

多项选择题

In the Conclusion part of an argumentative essay, _______should be included.
A、a summary
B、falling actions
C、natural comments
D、lessons learned

单项选择题

2.When someone is using a slow rising tone, what does that mean?
A、The person is sad
B、The person is happy
C、The person is angry
D、The person wants to go to sleep