简述子程序的构成

题型:问答题 简答题

问题:

简述子程序的构成

考点:计算机硬件技术基础考试计算机硬件技术基础考试题库
题型:问答题 简答题

如图是一个质点做简谐运动的振动图象,从图中可得

[ ]

A.在t=0时,质点位移为零,速度和加速度也零

B.在t=4s时,质点的速度最大,方向沿负方向

C.在t=3s时,质点振幅为-5cm,周期为4s

D.无论何时,质点的振幅都是5cm,周期都是4s

题型:问答题 简答题

我们用的数学书的封面的面积大约是[ ]

A.2平方厘米    

B.2平方分米    

C.2平方米

题型:问答题 简答题

阅读理解

     A woman in Japan who had no home sneaked into(潜入)a man's house and lived without being noticed in his closet for a year. She was arrested after the man found that his food was disappearing and reported

it to the police.

     Police found the 58-year-old woman Thursday hiding in the top part of the man's closet and arrested

her for getting in without the owner's permission.

     The man had security cameras which sent images(图像)to his cell-phone after becoming confused by

food disappearing from his kitchen over the past several months.

     One of the cameras on Thursday caught someone moving inside his home after he had left, so he called the police who at first thought it was a thief. However, when they arrived, they found the door locked and all windows closed.

     "We searched the house and checked every corner where someone could possibly hide," Itakura said. "When we opened the closet, we found the woman curled up(卷曲)on her side, feeling nervous and

frightened."

     The woman told the police that she had no place to live and first sneaked into the man's house about

a year ago when he left it without locking the door.

     "She had moved a mattress(垫子)into the small closed space and even took showers," Itakura said.

He called the woman "tidy and clean".

1. The police arrested the woman mainly because______________.

A. she stole the man's food.

B. she often went into other people's houses.

C. she entered the man's house without permission.

D. she didn't open the door when the police arrived

2. According to the passage, when the woman was found by the police, she______.

A. was stealing food in the kitchen.    

B. felt nervous and frightened

C. was untidy and dirty              

D. tried to jump off the window

3. Which of the following is correct?

A. The woman doesn't like living in her own house.

B. The man always forgets to lock his door when he leaves.

C. The woman first sneaked into the man's house about a year ago.

D. The woman was over sixty years old when she was arrested.

题型:问答题 简答题

下列元素中人体缺乏时易患“大脖子病”,儿童缺乏时智力低下,被称为“智力元素”的是( )

A.铁

B.碘

C.钙

D.锌

题型:问答题 简答题

治疗阴部湿疹、湿疮、疥癣,宜选用()

A.雄黄

B.明矾

C.蛇床子

D.大风子

E.芫花

更多题库