—The country has already sent up an unmanned spacecraft to the moon.—Yes. Chang’e I to the moon last October.
#42072
A
has been sent
B
has sent
C
was sent
D
sent
推荐题目
Yesterday the teacher told us that the earth ________around the sun.
#41492
A
moved
B
moves
C
was moving
D
had moved
—What’s your mother__________ now？ —She’s __________ our house.
#37985
A
doing, clean
B
do; clean
C
does; cleans
D
doing; cleaning
I my homework, I guess I can't join you.
#42122
A
don't finish
B
didn't finish
C
haven't finished
D
won't finish
I didn't hear you because I the news on the radio.
#42124
A
listen to
B
am listening to
C
listened to
D
was listening to
－ Is your father in?－ No, he ______ for three hours.
#41880
A
was out
B
has been out
C
went out
D
has gone out