The country has already sent up three unmanned spacecraft, the most recent at the end of last March.
#97890
A
has been launched
B
having been launched
C
being launched
D
to be launched
推荐题目
In order to improve English，________.
#88712
A
Jenny’s father bought her a lot of tapes
B
Jenny bought a lot of tapes for herself
C
a lot of tapes were bought by Jenny
D
a lot of tapes were bought by Jenny’s father
My friend Jack has just sent me an e-mail, _______ me about his travels around the world.
#94486
A
tells
B
told
C
telling
D
to tell
He was afraid that the branch might bend over and break, and he would be sent _____ to the ground.
#98957
A
crashing
B
throwing
C
rushing
D
dropping
Taobao is a popular online shopping website, ________ varieties of items at low prices.
#89421
A
provides
B
providing
C
having provided
D
Provided