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【判断题】
模糊关系是指多个模糊集合的元素间所具有关系的程度。A.
正确
B.
错误
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【简答题】陈述获得溶解热的方法和原理。 (可上传手写答案照片)
【简答题】A．File a lawsuit against the man. B．Ask the man for compensation. C．Have the man's apple tree cut down. D．Throw garbage into the man's yard.
【单选题】The old man was too poor _____ a room _____. [ ]
A.
have; to live
B.
to have; live
C.
to have; to live
D.
to have; to live in
【简答题】A．The man invites her out to have a dinner. B．The man comes to have dinner at her home. C．They go out to enjoy a jazz concert. D．They have a good conversation over coffee.
【简答题】A: Do your products sell ____? B: Yes, they do.
【简答题】A．The man is not going to have a second baby. B．The man might stay at home more and more. C．The baby girl takes after the man in the appearance. D．The man's colleagues have bought something as gifts.
【简答题】We have the system of exploitation of man by man. [A] cancelled [B] abolished [C] refused [D] rejected
【简答题】A．The man is not going to have a second baby. B．The man might stay at home more and more. C．The baby girl takes after the man in the appearance. D．The man's colleagues have bought something as gifts.
【单选题】Read and choose the best answer.If you're looking for ways to improve your products or services, customers can be one of your most valuable sources of information and market research. So why not take ...
A.
expanding your business
B.
reducing your production cost
C.
selling your products or services
D.
improving your products or services
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