CPR的标准操作是() A.口对口人工呼吸 B.连续胸内按压 C.连续胸外按压 D. 发布时间:2017-05-08 14:23 │ 来源:www.tikuol.com 题型:单项选择题 问题: CPR的标准操作是()A.口对口人工呼吸B.连续胸内按压C.连续胸外按压D.A+CE.A+B
题型:单项选择题 The City Bank was broken into yesterday at 8 p.m.. The police were questioning two men, John Smith and his brother Joseph Smith. A Policeman Interviewed With John Smith John Smith was asked, "What did you do last night?" He answered, "I was with my brother, Joseph, all the time. I arrived at my brother's house at about 6:45 and we watched TV until about 7:30.We watched the news and a baseball game. Then we walked into the town center and had a meal at a restaurant. I can't remember the name of the restaurant. It was a big one, but it was almostempty. We both had fish and chips. We left there at 8:40and walked back to Joseph's house." The statement is true. Signed: John Smith A Policeman Interviewed With Joseph Smith Joseph Smith was asked, "What did you do last night?" He answered, "I was with John all the time. John came to my house at fifteen to seven, and then we watched TV for about 45 minutes. We watched a movie about a basketball player, but I can't remember the name of the movie. Then we took a taxi to a restaurant. I forget what the restaurant is called. There were not many people was almost empty. on both had fish and chips. We left there at twenty to nine and we went back to my house." The statement is true. Signed: Joseph Smith 1. The policeman wanted to find the person who .A. told a lie B. knew the thiefC. went into the bank D. stoic the baseball2. John and Joseph are . A. boss and workerB. workmatesC. policeman and thiefD. brothers3. The two men told the police the same thing about .A. how they got to the restaurantB. the timeC. what they ateD. the TV programs4. Neither of the two men .A. ate at a restaurant last night B. watched a movie on TVC. knew the name of the restaurant D. liked to eat chips5. Which is NOT TRUE according to their statements?A. Joseph got to Join's house at 6 : 45 p. m..B. There were only a few people in the restaurant.C. They watched TV for about 45 minutes,D. They went back to Joseph's house after leaving the restaurant. 查看答案
题型:单项选择题 测定T℃时某固体物质在水中的溶解度,将不同质量的水中达到饱和状态时溶液的质量绘制成下图中的斜线。下列说法正确的是( )A.该物质的溶解度随温度的升高而增大B.图中N点表示的溶液是饱和溶液 C.图中M 点表示的溶液是不饱和溶液D.T℃时该物质的溶解度为50 g 查看答案