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患者男性，45岁。昨晚暴饮暴食后，出现脐周阵发性腹痛，并有腹胀、呕吐、肛门停止排便排气，自诉去年曾做过阑尾切除手术。诊断为单纯性粘连性肠梗阻。

经治疗后，肠梗阻解除的主要标志是（）

A.腹痛减轻

B.呕吐减少

C.腹胀减轻

D.肛门排便排气

E.肠鸣音减弱

答案

参考答案：D

写句子

句子加工厂。   

1．启蒙老师对人的一生影响很大。（改为反问句）  

                                                                                               

2．老师对我说：“你这次的成绩是丙，丙就是及格了，可对你来说，这是不及格，因为你本该得甲的。”（改为转述句）

                                                                                                                                                   
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单项选择题

In the second half of each year, many powerful storms are born in the tropical Atlantic and Caribbean seas. Of (91) , only about half a dozen (92) the p, circling winds of 75 miles per hour or more that give them hurricane status, and several usually (93) their way to the coast. There cause millions of dollars of (94) , and bring death to (95) numbers of people.
The great storms that hit the coast start (96) innocent circling disturbances hundreds, even thousands of miles out to sea. As they travel aimlessly over water (97) by the summer sun, they are carried westward by the (98) winds. When conditions are just (99) , warm, moist air flows in (100) the bottom of such a disturbance, moves upward through it and comes out at the top. In the (101) , the moisture in this warm air produces rain, and with it the heat is converted to energy in the form of p winds. As the heat increases, the (102) hurricane begins to swirl in a counter-clockwise motion.
The average life of a hurricane is only about nine days, but it contains almost (103) power than we can imagine. The energy in the heat released by a hurricane’s rainfall in a(n) (104) day would (105) the entire electrical needs of the United States for more than six months. Water, not wind, is the main (106) of death and destruction in a hurricane. A(n) (107) hurricane brings 6-to 12-inch downpours (108) in sudden floods. (109) is the powerful movement of the sea-the mountains of water moving toward the low-pressure hurricane center. The water level (110) as much as 15 feet above normal as it moves toward shore.

A．fulfill

B．satisfy

C．challenge

D．come up with
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