By the year 2020 scientists _____ a lot of research on AIDS.
发布时间:2021-06-22
A.had done
B.do
C.are doing
D.will have done
试卷相关题目
- 1After graduation, he was employed by a famous company and _________ there ever since.
A.worked
B.has worked
C.had worked
D.is working
开始考试点击查看答案 - 2This new method of teaching ______ for the time being in our school. It will be carried out all over the city.
A.is experimenting
B.is experimented
C.is being experimented
D.has been experimented
开始考试点击查看答案 - 3She didn't do well in the interview,so she failed to go to the university she______.
A.applied to
B.was applying to
C.had applied to
D.would apply to
开始考试点击查看答案 - 4Harry has been reading all day---he ______ be tired.
A.should
B.has got to
C.has to
D.must
开始考试点击查看答案 - 5–what did you do after school yesterday? --I_____ basketball with my friends.
A.play
B.played
C.will play
D.am playing
开始考试点击查看答案 - 6--------Have you asked somebody to repair the machine? --------Oh, sorry, I forgot it. I _________for an engineer at once.
A.am going to send
B.would send
C.have sent
D.will send
开始考试点击查看答案 - 7This time next week, we _______ a meeting in Beijing.
A.will have
B.are going to have
C.will be having
D.are having
开始考试点击查看答案 - 8The popular American film Avatar, set in 2154, ______ place on a planet called Pandor
A.A.will take
B.will be taken
C.takes
D.is taken
开始考试点击查看答案 - 9–Did you go to the show last night? –Yeah. Every boy and girl in the area _______ invited.
A.were
B.have been
C.has been
D.was
开始考试点击查看答案 - 10— Do you know where Kate is? — No, I don't. I________ her since last week.
A.didn't see
B.haven't seen
C.won't see
D.don't see
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