题目内容
（请给出正确答案）
You cannot be______ careful when driving a car on the superhighway.
A．very
B．too
C．so
D．enough
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更多“You cannot be______ careful wh…”相关的问题
Are There Truths in Dreams？ Imagine waking up after dreaming (dream) about a terrible plane crash. The next day you will make a plane journey that you have______（41）(plan) long before. Will you get on the plane？ A survey shows that you may not cancel your trip. But your dream will probably influence your______（42）(thought) during the journey. You may feel______（43）(worry) and find the trip much______（44）(long) than before. So dreams may influence what we are______（45）(real) doing while we are awake. The explanation of dreams is still a(n)______（46）(clear) area. A team of researchers are entering a new field of studies: Do dreams actually influence our______（47）(behave)？ Over the past few years, they have______（48）(do) studies in different cultures and found out that dreams contain some______（49）(hide) truths: dreams affect the way people live and work. But researchers also tell people not to be______（50）(easy) influenced by their dreams. ______.
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请帮忙给出每个问题的正确答案和分析，谢谢！
If you cannot attend the meeting, please find someone to ______ for you.
A．replace
B．substitute
C．displace
D．misplace
A.deny
B.resist
C.refuse
D.withdraw
A.turn
B.land
C.divert
D.shoot
You cannot see the doctor______you have made an appointment with him.
A．except
B．even
C．however .
D．unless
A.I regret to inform. you, therefore, that we cannot give you a refund.
B.Therefore, I am pleased to inform. you that we cannot give you a refund.
C.I regret to inform. you, therefore, that we can give you a refund.
D.Therefore, I regret to inform. you that we cannot accept your request.
You can ask for your money back only if
A．the article cannot be replaced or repaired
B．the article has been sent back immediately
C．you have gone back immediately
D．the article has not gone up in price since you bought it
