题目内容

There are many kinds of ants in America. One kind is very strong. People are afraid of it, and animals are afraid of it, too. These ants move in large groups. They eat all the animals on their way. They can kill and eat elephants, anti they can eat wood houses. Sometimes even people are killed by them. When the ants come near, people leave their homes. But people are sometimes glad after the ants pass, because they can see no insects (昆虫) or snakes. The strong ants move ______ .

A. alone
B. in large groups
C. at night

查看答案

搜索结果不匹配？点我反馈

更多问题

This is my room. Near the window there is a desk. I often do my homework at it. You can see some books, some flowers in a vase, a ruler and a pen. On the wall near the desk there is a picture of a cat. There is a clock above the end of my bed. I usually put my football under my bed. Of course there is a chair in front of the desk. I sit there and I can see the trees and roads outside. What’s in the picture

A ruler.
B. A clock.
C. A cat.

I am in a bus on a rainy day, and a woman with a dog gets on the bus. It is a big dog and its feet are not clean. I don’t want the dog to sit near me. But the woman says to the conductor, "Oh, I pay for my dog. Can he sit here like the other people" The conductor looks at the dog and says, "Yes, madam. But like the other people, he must not put his feet on the chair.\ The conductor allows the dog to sit on the chair.

A. [A] True.
B. False.

设曲线y=x2-1在点(x0，y0)处的切线l与直线y=2x+1平行，求切线l的方程。

许多大学生缺乏明确的职业规划2．职业规划的重要性3．我的看法 Do College Students Need Career Orientation