胃肠道器质性病变常引起功能性改变不包括() A.张力的改变 B.蠕动的改变 C.运动

题型:单项选择题

问题:

胃肠道器质性病变常引起功能性改变不包括()

A.张力的改变

B.蠕动的改变

C.运动力的改变

D.黏膜皱襞的改变

E.分泌功能的改变

考点:广东住院医师医学影像学医学影像学综合练习医学影像学综合练习题库
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All over the world people swim for fun. Swimming is enjoyed by people of 1 ages, from the very young to the very old. There are many places for people to swim in swimming pools. Many schools, hotels and clubs have swimming pools. Some people have pools of 2 in their yards.
Swimming is one of 3 forms of exercise. It can 4 hearts and bodies strong. It can also help blood circulate(循环). Handicapped(残疾的)people can keep their bodies in better condition by swimming 5 they can't enjoy sports.
 6  is a good idea for parents to see to it(务必做到) that their children learn to swim 7 an early age. So their children will 8 it for the rest of their lives.
There are many rules for water safety. These rules can help save not only your life 9 the life of a friend. First of all, know 10 . Many schools 11  swimming lessons to children. Adults(成人) can learn to swim at public pools.  12  rule to remember is never to swim  13 . Always swim with a friend and know  14  in the water at all times. It is best to swim  15  in safe places if you are beginners. If every one learned to swim and obeyed the rules for water safety, most drawing(溺水) could be avoided.  
小题1:
A.allB.anyC.somD.both
小题2:
A.themB.their ownC.theirs ownD.their own’s
小题3:
A.goodB.betterC.bestD.the best
小题4:
A.helpB.letC.makeD.show
小题5:
A.thoughB.asC.soD.until
小题6:.
A.ThatB.ThereC.ThisD.It
小题7:.
A.overB.duringC.atD.on
小题8:.
A.learnB.enjoyC.stopD.know
小题9:.
A.and aimB.stillC.and yetD.but also
小题10:.
A.how to swimB.why swimmingC.how swimmingD.why to swim
小题11:.
A.haveB.takeC.giveD.make
小题12:
A.The other oneB.OtherC.OthersD.Another
小题13:
A.aloneB.yourselfC.lonely D.together
小题14:.
A.what person is B.where that person is
C.who is that person D.where is that person
小题15:.
A.nearlyB.hardlyC.almostD.only
题型:单项选择题

用竖式计算并验算.

0.03÷0.12=

验算:

104.78÷26=

验算:

342÷3.8=

验算:

题型:单项选择题

灭火器型号MY4中4是指()。

A、内压为4MPa

B、内装4kg1211灭火剂

C、净重4kg

D、以上均错误

题型:单项选择题

心身疾病是指()

A.由于心理因素影响产生的癔症

B.部分由于心理因素引起的临床疾病

C.精神病

D.生物因素引起的临床疾病

E.本身就无病

题型:单项选择题

教育科学研究群体的类型与优化组合原则。

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