题目内容
—Who broke the window yesterday?
— ______ Jack ______ Mike. It was Jim.
A.Not only; but also B. Both; and
C.Either; or D.Neither; nor
D
【解析】
试题分析:句意:昨天谁打破了窗户?-既不是杰克也不是迈克,是吉姆。A.Not only; but also不仅而且B. Both; and……和……都C.Either; or或者……或者……D.Neither; nor既不也不。根据句意,故选D。
考点:考查连词词组的用法。
We know that many animals do not stay in one place . Birds, fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food easily, but others move to get away from places that are too crowed.
When cold weather comes, many birds move to warmer places to find food. Some fish give birth in warm water and move to cold water to feed. The most famous migration(迁移) of the fish, which is called “salmon(大马哈)”. This fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies there. In northern Europe, there is a kind of mouse. They leave their mountain homes when they become too crowed. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.
Recently, scientists have studied the migration of a kind of lobster(龙虾). Every year, when the season of bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go.
So, sometimes we know why humans and animals move from one place to another, but at others times we don’t. Maybe living things just like to travel.
Migrations | |
Some birds | 1._______ when cold weather comes |
Some fish | Give birth in2.______and move to ______ to feed |
A kind of mouse | 3.________ when they become too crowed. |
4._________ | Walk across the floor of the ocean when the season of 5. _______ |