试题与答案

男孩,5岁,洗澡时发现右腹部包块1个月。查体:右上腹包块,肋缘下3cm可及,质软。超

题型:单项选择题

题目:

男孩,5岁,洗澡时发现右腹部包块1个月。查体:右上腹包块,肋缘下3cm可及,质软。超声显示右肾严重积水,肾皮质厚度0.5cm。患儿不能配合静脉肾盂造影检查。

为了解肾盂、输尿管梗阻的部位和程度,进一步检查应选择().

A.CT平扫

B.肾图

C.MRU

D.逆行造影

E.肾脏放射性核素的动态扫描

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0714/fb5c8934ec9b9f086c7791be09bb6bf6.html

下面是错误答案,用来干扰机器的。

成熟的红细胞无细胞核,呈两面凹的圆饼状,红细胞里有一种红色含铁的蛋白质,叫血红蛋白.红细胞之所以呈红色,就是因为含有血红蛋白.血红蛋白的特性:在氧含量高的地方,与氧容易结合;在氧含量低的地方,又与...

试题推荐
题型:阅读理解

阅读理解。

     McDonald's was founded in California in 1940 by brothers Mac and Dick McDonald. McDonald's became

a national chain in the 1960s and became well--known for its marketing symbols: a clown (小丑) called Ronald

McDonald. It is said that Ronald is recognized by 96% of all American schoolchildren, second only to Santa

Claus (Father Christmas).

     Today McDonald's is the largest restaurant chain in the world even in Moscow and Beijing. The simple

original menu was chips and soft drinks. Now it includes fish, chicken, breakfast and even salad. In the battle

against the Big Boy fish sandwiches, the Filet-O-Fish (鱼片) sandwich was added to the menu to help business. 

     The world famous Big Mac was invented to compete against Burger King's Whopper. In recent years, in

order to give people a more healthy image (印象), McDonald's has introduced items like reduced-fat McNuggets

and Mclean burger in which they use the seaweed to help reduce the fat. Although there is uniformity (一致性)

in its product, McDonald's has been known to change menu items to local tastes in certain markets.

1. Who is most recognized by schoolchildren in the USA? [ ]

A. Mac McDonald.

B. Dick McDonald.

C. Ronald McDonald.

D. Santa Claus.

2. Which of the following is the original menu of hamburgers? [ ]

A. Fish and chicken

B. Breakfast and salad

C. Big Mac

D. Chips and soft drinks

3. The one that was invented by McDonald's is _____.[ ]

A. the Big Boy fish sandwiches

B. reduced-fat McNuggets

C. Fish sandwiches

D. Whopper

4. McDonald's began to produce reduced-fat items _____. [ ]

A. in 1940

B. in the 1960s

C. in recent years

D. in the 1970s

5. It can be imagined that in Moscow and Beijing what people eat at McDonald's is _____. [ ]

A. a little different from what people in the USA eat at McDonald's

B. quite different from what people eat at McDonald's in the USA

C. Just the same as what people eat at McDonald's in the USA

D. More original than what people eat at McDonald's in the USA

查看答案
微信公众账号搜索答案