题型：问答题 简答题 Saturday, March 24th We have arrived in the hot, wet city of Bangkok. This is our first trip to Thailand. All the different smells make us want to try the food. We are going to eat something special for dinner tonight. The hotel we are staying in is cheap, and very clean. We plan to stay here for a few days, visit some places in the city, and then travel to Chiang Mai in the north.Tuesday, March 27th Bangkok is wonderful and surprising! The places are interesting. We visited the famous(著名的) market which was on the water, and saw a lot of fruits and vegetables. Everything is so colorful, and we took hundreds of photos ! Later today we will leave for Chiang Mai for two days, and then catch a bus to Chiang Rai. Friday, March 30th Our trip to Chiang Rai was long and boring. We visited a small village in the mountains. The village people here love the quiet life----no computers or phones. They are the kindest people I have ever met. They always smile and say “ hello”. Kathy and I can only speak a few words of Thai, so smiling is the best way to show kindness. I feel good here and hope to be able to come back next year.小题1:The diaries are about the writer’s ____ days in Thailand.A．3B．7C．15D．30小题2:It seems that visitors _____ in Bangkok.A．often feel hungryB．can always find cheap thingsC．can’t take any photosD．can enjoy themselves小题3:Which of the following is TRUE?A．Chiang Mai is a beautiful city in the south of Thailand.B．The writer left Chiang Mai for Chiang Rai by bus.C．Chiang Rai is a boring city in the mountains.D．The writer is travelling alone(独自) in Thailand.小题4:The people in the village _____.A．are friendly to othersB．like to speak EnglishC．are very weakD．hope to live in the cities.小题5:What is the best title for the whole diary?A．My First TravelB．The Outside World C．Travelling in ThailandD．A Country on the train 查看答案
题型：问答题 简答题 一石块挂在弹簧秤上，在空气中称时，弹簧秤的示数是4.7牛，把它全部浸在水中称时，弹簧秤的示数是2.7牛，该石块所受水的浮力是______牛；如把它全部浸在酒精中称时，弹簧秤的示数是3.1牛，该石块所受酒精的浮力是______牛；石块浸没在不同液体中所受浮力大小不等，说明浮力的大小与液体的______有关。 查看答案
题型：问答题 简答题 在一定范围内的运动中，超量恢复出现的规律是（）。A.运动量越大，超量恢复越明显，但出现的时间延迟B.运动量越大，超量恢复越不明显，但出现的时间早C.运动量越小，超量恢复越明显，但出现的时间早D.运动量越小，超量恢复越明显，但出现的时间延迟 查看答案