The country has already sent up 3 unmanned spacecraft, the most recent at the end of last March.
#91255
A
was launched
B
being launched
C
has been launched
D
having been launched
推荐题目
All the cloned animals have so far suffered from some serious disorders, many of dying soon after birth．
#90946
A
that
B
whom
C
which
D
them ．
－What made Jim’s parents so happy?－＿＿＿ the college entrance exam.
#91517
A
Jim passed
B
Because Jim passed
C
Jim’s passing
D
As Jim passed
There are twentyeight classes in our school，______ over 56 students.
#91628
A
with each has
B
each having
C
which there are
D
with each that has
After the Arab States won independence, great emphasis was laid on expanding education, with girls as well as boys _____ to go to school.
#91270
A
encouraging
B
being encouraged
C
be encouraged
D
to be encouraged
All of the things there are inexpensive, with prices ________ from about $1 to $10.
#91169
A
ranging
B
changing
C
distinguishing
D
differing