The scientists are able to ____________ accurately when the spaceship will reach the moon.
A.accumulate
B.calculate
C.appoint
D.estimate
试卷相关题目
- 1Plastic bags are provided for our convenience but they have also_______ the pollution of the environment.
A.adapted to
B.turned to
C.contributed to
D.looked forwarded to
开始考试点击查看答案 - 2Remember to ________ the pockets before you put the trousers in the washing machine.
A.go through
B.calm down
C.pack up
D.set down
开始考试点击查看答案 - 3What really ________ is not failure itself, but the attitude we have towards it.
A.matters
B.applies
C.stresses
D.functions
开始考试点击查看答案 - 4If you smell the flowers before you go to sleep, you may just _____ sweet dreams.
A.keep up with
B.put up with
C.end up with
D.catch up with
开始考试点击查看答案 - 5If Mrs. Brown _____ our manager to attend the opening, he will certainly be glad to.
A.agrees
B.advises
C.demands
D.promises
开始考试点击查看答案 - 6In China, those who want to enter universities have to _______ the entrance exams in June.
A.check through
B.work through
C.look through
D.go through
开始考试点击查看答案 - 7Unwilling to _____ his children, the old couple moved to the nursing home.
A.be burdened with
B.be burdened by
C.be a burden with
D.be a burden on
开始考试点击查看答案 - 8As the saying _______, _______ who laughs last laughs best.
A.says; who
B.goes; he
C.goes; who
D.puts; one
开始考试点击查看答案 - 9Some time after the rockets and the space shuttle are _____, the rocket will _____ the space shuttle and ____ the se
A.A.set sail; broadcast; drop in
B.ruled out; orbit; show up
C.stepped up; survive; fall for
D.launched; separate from; fall into
开始考试点击查看答案 - 10The little boy was so careless with his spelling that she often_____ letters from words.
A.left out
B.left behind
C.left off
D.let alone
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