a cold morning poor Mary went out to sell flowers. [ ] A．InB．On C．AtD．To 题目和参考答案——青夏教育精英家教网—

题目内容

________a cold morning poor Mary went out to sell flowers.

[　　]

A．In

B．On

C．At

D．To

答案：B
提示：

在具体某一天用on。

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相关题目

阅读下面短文，判断正误。（10分）
What a cold winter! How wonderful it would be if there were a fire! Fire keeps us warm. But fire is very dangerous, and can kill us. November 9 is National Fire Safety Day. It's a time for us to learn a lot more about fire, especially what to do if we are caught in a fire.
Call 119
Never try to put out a fire by yourself, even if it is a very small one. Get help from your parents or call 119. Tell 119 where you are and what is on fire. Listen to 119's instructions.
Keep down close to the floor
If there is a lot of smoke in your room, keep down close to the floor. There is less smoke down there, so it's easier to breathe(呼吸) and see where you are going. If you don't, the smoke may kill you before the fire does.
Don't use the elevator
Never use the elevator(电梯) during a fire. Always use the stairs. An elevator may stop at the floor where the fire is burning. It may also go wrong and keep you inside.
Don't go back
Never go back into a burning building. Even if you have left your pet or favorite toy inside, do not go back for it. Don't worry about your pets. Animals have a very good sense of smell(嗅觉). They often get out of the building before people.
阅读短文，判断正（T）误（F）
(   ) 11. National Fire Safety Day is on November 9.
(   ) 12. If you smell smoke or see a fire, you should call 120 first.
(   ) 13. If there is a lot of smoke or a fire, the fire may kill you before the smoke.
(   ) 14.You mustn't use stairs during a fire because it may catch fire as well.
(   ) 15.Animals have a good sense of smell.

---What’s matter with you ?
---I have a cold. I want to go to bed early.

This weekend Bob and his friends went to a mountain. When they got there, they put up their tents(帐篷) and then rode their horses to the forest to see how the trees were growing.
In the afternoon, when they were going back, it started to snow. Then minutes later, they couldn’t find the road. Bob knew there were two roads. One road went to the camp(营地), and the other went to his house. But all was white now. Everything was the same. How could he and his friends go back to the camp? Soon Bob had an idea. Maybe the horses could help them. They can let the horses take them back! But what would happen if the horses took the road to his house? That was going to be a long trip.
It was getting late. They rode on and on. At last the horses stopped. Where were they? No one could tell. Bob looked around. What was that under the tree? It was one of their tents!
【小题1】 Bob and his friends went to the forest to _________.