Our teacher told us light _________ much faster than sound . 
#38333
A
travels
B
traveled
C
had traveled
D
will travel
推荐题目
—I know nothing about the history of the telephone. Could you tell me        ?   — Yes, in 1876
#36944
A
who invented the telephone
B
how the telephone was invented
C
when was the telephone invented
D
when the telephone was invented
- Can I join you?- Sure, we are talking about _____.
#39180
A
when shal we go to the movie
B
how can we go there
C
who should we go with
D
why we like the movie
I didn’t understand ______, so I raised my hand to ask.
#36929
A
what my teacher says
B
what does my teacher say
C
what my teacher said
D
what did my teacher say