The professor's research finally proved to be ______, though he had spent a lot of money on it.
发布时间:2021-08-07
A.priceless
B.valuable
C.worthless
D.worthwhile
试卷相关题目
- 1Of all the boys, Tom spent _____ time and made ______ mistakes.
A.less, few
B.much, many
C.fewer, less
D.the least, the fewest
开始考试点击查看答案 - 2My students are all quiet.Even after class, my students spend ______ as they can playing outside.
A.as little time
B.little time
C.less time
D.time as little
开始考试点击查看答案 - 3What an ______ game! I'm really _____ at it.
A.excited; excited
B.exciting, excited
C.excited, exciting
D.exciting; exciting
开始考试点击查看答案 - 4Don't keep your mouth ______ if you want to improve your spoken English.
A.shut
B.shutting
C.shutted
D.to shut
开始考试点击查看答案 - 5Driving a car without insurance can have _____ consequences.
A.uncertain
B.disastrous
C.potential
D.unworthy
开始考试点击查看答案 - 6The policewoman believes that Derek gave a reasonably _______ account of what had happened to the poor family during the robbery.
A.informal
B.potential
C.constant
D.accurate
开始考试点击查看答案 - 7Doris has won the first prize in the speech competition; and she is so excited that she feels ______desire to go to bed.
A.the most
B.more
C.worse
D.the least
开始考试点击查看答案 - 8---Could you please give me a hand with my suitcase? --- _______.
A.Never mind.
B.Er, no thanks
C.Come off it
D.Certainly, sir
开始考试点击查看答案 - 9. As soon as the children were _____, their mother got them out of bed and into the bathroom.
A.woke
B.waken
C.wake
D.awake
开始考试点击查看答案 - 10Alice is a kind girl. She is ______ willing to help me study in English.
A.very
B.so
C.such
D.too
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