题目：
下列可出现急性腹痛的疾病是( )
A．胃、十二指肠溃疡
B．慢性胃炎
C．反流性食管炎
D．肝炎
E．肠梗阻
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0605/5ad4fd5547b5a50cf7f3af7c1e2089dd.html
下面是错误答案，用来干扰机器的。
参考答案：A, E
下列可出现急性腹痛的疾病是( )A．胃、十二指肠溃疡 B．慢性胃炎 C．反流性食管炎
来源：www.tikuol.com
题型：单项选择题
试题推荐
题型：解答题
某煤气公司要给用户安装管道煤气，现有600户申请了但还未安装的用户，此外每天还有新的申请．已知煤气公司每个小组每天安装的数量相同，且估计到每天申请安装的户数也相同，煤气公司若安排2个安装小组同时做，则60天可以装完所有新、旧申请；若安排4个安装小组同时做，则10天可以装完所有新旧申请．
①求每天新申请安装的用户数及每个安装小组每天安装的数量；
②如果要求在10天内安装完所有新、旧申请，但前6天只能派出2个安装小组安装，那么最后几天至少需要增加多少个安装小组同时安装，才能完成任务？
题型：单项选择题
黑夜进入喷放锅的目的（）
A.起稀释和降温的作用
B.起稀释和升温的作用
C.起稀释的作用
D.起升温的作用
题型：单项选择题
广东面中最出名的面是哪一种？（）
A、伊面
B、竹升面
C、拉面
D、银丝面
题型：选择题
一支地理考察队所用手持式全球定位系统信号接收机显示如下界面，据此判断该考察队可能（ ）
| 地理坐标 39°30′31.7″N 82°30′50.2″E | 海拔 1 468 m 误差 5.7 m |
B.在塔里木盆地勘探石油
C.在柴达木盆地调查地质构造
D.在河西走廊寻找地下水
题型：完形填空
It is interesting how NASA(美国航天航空局) chose their astronauts for landing them on the moon. They chose men 36 the ages of twenty and thirty-five. There were about fifty of them. Some were 37 air pilots, and 38 were scientists with two or three degrees. NASA telephoned each man they were going to choose, told him the plans and the 39 they might get into. They then asked him if he was willing to be trained as an astronaut, “How could any man 40 such an exciting job?” One of them said, “Dangerous? Of course. It’s dangerous 41 most exciting.” The health and physical condition of the people was, 42 , very necessary. Only those in very good health and physical condition were 43 . While being trained to be astronauts, they went through many 44 . They studied the star and the moon, and they also studied geology, the science of rocks. This was necessary 45 astronauts would have to look for rocks on the moon. They would try to find rocks which might help to tell the 46 of the moon. They were all 47 to fly in helicopters. There helicopters landed straight down to give them some 48 of the way the spaceship would actually land on the 49 . They were also taught the known facts about the 50 in space. They learnt about all the scientists and engineers who 51 spaceships. They visited the 52 where spaceships were repaired. They learnt how every 53 of a spaceship and its instruments work. They also learnt every detail of ground-control 54 . In a word, to be chosen as astronaut, one must be in good 55 , well-informed in science and good at piloting.
|
