搜题请搜索小程序“爱下问搜题”
问题 单项选择题

任何国家行政职能中，最为核心的基本职能是( )。

A．政治职能

B．文化职能

C．社会职能

D．经济职能

答案

参考答案：A

解析： 政府的基本职能包括：政治职能、经济职能、文化职能、社会职能、其中最为核心的基本职能是政治职能。故答案选A。

阅读理解
Dogs are considered as man’s best friend. But what about cats? Sometimes cats can make equally wonderful friends. The following is a comparison of the two animals.
A Friend Helps You When You’re Sick
Dogs
When Catherine lay down on the sofa, Pepe stared(盯) into her eyes and kept sniffing(嗅). After being pushed away, he suddenly jumped onto her chest. That’s when Catherine felt a pain that made her visit a doctor, and a fast-growing cancer was found. Months later, however, Pepe started staring and sniffing again. It seemed strange, but sure enough, Catherine’s cancer had spread.
Cats
When Tee sits and stares directly into her face, Alana immediately finds a chair. That’s because Tee is warning her that she is about to faint(昏倒), which can happen as often as three times a day. But Alana won’t get hurt if she sits down. Not only does Tee warn Alana, but also her husband. Then the cat stays with Alana until she recovers.
A Friend Saves Your Life
Dogs
Ryan fell into the water by accident. The river was full of melted snow, and Ryan was very cold and his body temperature was dropping dangerously low. Luckily, he was found by Chelsea, who was playing with her dog, Zion. “Zion knew the boy was in trouble,” says Chelsea. “Ryan grabbed onto the dog’s collar, and Zion just turned around and came straight back to the shore.”
Cats
“I was napping in my bedroom, and then I was woken by Joey screaming and running back and forth,” says Bernice. Then she found herself surrounded by smoke. With Joey alongside her, she managed to get out of the door. By then, flames(火焰) were shooting up from the basement.
“I found him in a mailbox when he was young and now I feel very fortune. Without him, I’d have probably died in the smoke.”
小题1:When Alana is about to faint, Tee will ____________.
A．stare at her and keep sniffing
B．jump onto her chest suddenly
C．sit and stare directly into her face
D．scream and run back and forth
小题2:What can we learn about Ryan?
A．He likes swimming in rivers.
B．He has a lovely dog, Zion.
C．Chelsea helped him swim back to the shore.
D．He was in danger when he was found by Chelsea.
小题3:What happened to Bernice?
A．She was badly hurt in a big fire.
B．She met the brave cat, Joey, in a big fire.
C．A fire broke out when she was napping.
D．She ran out of the burning house with the help of firemen.
查看答案
选择题

下列粒子（微粒）中不能直接构成物质的是 [ ]

A．原子

B．分子

C．离子

D．电子

查看答案