Our teacher said sound___much more slowly than light.
#38557
A
was traveling
B
travels
C
has traveled
D
traveled
推荐题目
— What are you searching the Internet for ? — I am trying to find out _______.
#37293
A
Why is our Chinese ping-pong team able to win every time .
B
How to buy a ticket to Beijing online.
C
When will the new movie The Hobbit II on.
D
How can we protect our environment.
The interviewer asked Detective Lu _______________. 
#37663
A
where was the body
B
when did the Valley Town murder take place
C
that he had heard of the murder
D
how many crimes he had solved
I’m sorry I’m late again______ the heavy rain.
#37892
A
as
B
so
C
because
D
because of