阅读理解。 Baseball is one of the favorite s

题型:阅读理解

问题:

阅读理解。

     Baseball is one of the favorite sports in the USA. Children play baseball in sports field or in parks.

    At summer picnics , there is often an informal baseball game. Boys and girls, young and old take turns

to bat (击球).Each team has 9 players.

    The baseball season goes from April to September. During this time , baseball matches are shown on

TV and members of the important baseball teams become America's heroes. At the end of the season

the two top teams play against each other. Many baseball fans go along to watch the game. Millions of

others listen to the radio or watch TV. People soon interested to talk about the result and the players.

   American football is maybe the most popular sport in the USA. The football season begins when the

baseball season ends. When there is an important game, thousands of people sit besides the radio or in

front of the TV set to hear the result.

1. Baseball is ______.

A. as popular as football in the USA

B. more popular than football in America

C. not so popular as football in America

D. loved best by the people in the United States

2. In the USA children play baseball ______.  

A. in the sports field      

B. in the garden

C. in  the  park            

D. A and C

3. There are ______ in a baseball team.

A. eight  players        

B. nine players

C. eleven  players        

D. twelve players

4. The baseball season goes ______.      

A. from spring to autumn    

B. from summer to autumn

C. from spring to winter    

D. from summer to winter

5. Which of the following sentences is wrong?

A. American football may be the favorite sport in the USA.

B. When people have picnics in summer they often have a baseball match.

C. No matter where the baseball matches are held  , the fans always go along to watch them.

D. More people in America are interested in baseball than in football.

考点:日常生活类阅读
题型:阅读理解

酸雨被称为“空中死神”,主要是人为的向大气中排放大量酸性物质造成的.我国的酸雨主要是因大量燃烧含硫量高的煤而形成的,多为硫酸雨,少为硝酸雨,此外,各种机动车排放的尾气也是形成酸雨的重要原因.酸雨对植物的生长会有影响吗?丽丽同学就这一问题进行了探究,制定计划并实施:

①在一个花盆里播10粒的玉米种子,等它们长成幼苗后做实验;

②向食醋中加清水,配制成“模拟酸雨”;

③向花盆里的玉米幼苗喷洒“模拟酸雨”,每天一次,观察并记录实验现象;

④实验结果:几天后,花盆中玉米幼苗全部死亡.

请你回答下列问题:

(1)丽丽同学的探究实验设计有问题,你认为下列哪一组可以作为其对照组______

A.同时设置另一盆条件完全相同的玉米幼苗,每天喷洒清水

B.同时设置另一盆条件完全相同的玉米幼苗,并放在低温环境中

C.同时设置另一盆条件完全相同的玉米幼苗,放在阴暗的环境中

D.同时设置另一盆条件完全相同的玉米幼苗,既不喷洒清水,也不喷洒“模拟酸雨”

(2)此实验中丽丽同学提出的假设是什么?______.

(3)有人认为本实验只要用1粒玉米种子做实验就行了,你说呢?简述你的理由.______.

(4)由于森林减少及排放的二氧化碳增多,现在全球环境出现了______现象

A.赤潮        B.沙尘暴     C.温室效应   D.酸雨.

题型:阅读理解

PaCO2升高,PaO2下降,对颅内压力-容量关系的影响是()。

A.脑血流量增加,脑容量减少,颅内压升高

B.脑血流量与脑容量增加,颅内压下降

C.脑血流量与脑容量增加,颅内压升高

D.脑血流量与脑容量减少,颅内压升高

E.无明显影响

题型:阅读理解

中国南极中山站濒临的大洋是[ ]

A.太平洋

B.大西洋

C.印度洋

D.北冰洋

题型:阅读理解

下列属于平衡计分卡常见KPI指标中内部流程指标的是()。

A.新产品推出能力

B.设计能力

C.制造效率

D.安全性

E.售后服务指标

题型:阅读理解

云计算的资源以()的方式向用户提供服务。

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