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【简答题】

Exercise is good for you, but most people really know very little about how to exercise properly. 【B1】 when you try, you can run into troubles. Many people 【B2】 that when specific muscles are exercised, the fat in the neighboring area is "【B3】 up". Yet the 【B4】 is that exercise bums fat from all over 【B5】. Studies show muscles which are not 【B6】 lose their strength very quickly. To regain it needs 48 to 72 hours and exercise every other day will 【B7】 a normal level of physical strength. To 【B8】 weight you should always" work up a good sweat" when exercising. 【B9】 sweating only 【B10】 body temperature to pr over heating. This is 【B11】 water loss. 【B12】 you replace the liquid, you replace the 【B13】. Walking is the best and easy-to-do exercise. It helps the circulation of blood 【B14】 the body, and has a direct 【B15】 on your overall feeling of health. Experience says that 20 minutes’’ 【B16】. 【B17】 is minimum amount. 【B18】 your breathing doesn’’t return to normal state within minutes after you finish 【B19】, you’’ve done 【B20】.

A.understand
B.believe
C.hope
D.know

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【单选题】Passage TwoQuestions 29 to 32 are based on the passage you have just heard. Passage TwoQuestions 29 to 32 are based on the passage you have just heard.

A.
The central government cannot be too powerful.
B.
Bigger states have more power than smaller ones.
C.
The central government can put a limit on state taxes.
D.
The states and the central government have the same powers.

【单选题】(141)是() A. DCD B. TD C. RTS D. DSR

A.
CCITT和EIA RS-232都是物理层的电气特性标准,其中CCITT的V.11建议中规定 (138) 。常用的EIA RS-232接口的电气特性与CCITT的 (139) 兼容,并且,在这种电路中,数据“1”的接口电平规定为 (140) 。在RS-232定义的接口线中, (141) 表示计算机请求发送数据, (142) 表示计算机准备接收数据。

【单选题】Questions 57 to 61 are based on the following passage. Aimlessness has hardly been typical of the postwar Japan whose productivity and social harmony are the envy of the United States and Europe, but ...

A.
More workers are dissatisfied with their jobs.
B.
The life-style has been influenced by Western values.
C.
Women’s participation in social activities is limited.
D.
Excessive emphasis has been placed on the basics.