—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
— Why _____ these cards ______ orange?— Because orange can cheer you up.
#40296
A
do; colour
B
are; colour
C
are; colouring
D
are; coloured
There are many people downstairs. What do you think _____?
#40285
A
to happen
B
is happening
C
is happened
D
happened
－Do you know the man who photos over there?－Yes. He is Li Lei.
#39861
A
is taking
B
are taking
C
is taken
D
takes
--When did you become a volunteer for the elderly?-- Two years ago. I this group since then.
#42442
A
joined
B
took part in
C
have joined
D
have been in