book4module2单元测试

book4module2单元测试内容摘要：

the hospital B. the author cared much about his/her grandfather C. people with a heart attack should be in hospital at once D. the mother was in time for having a word with her father can be inferred from the passage that . A. the author’s family was poor in 2020 B. the author’s father wasn’t sad at all C. the author’s sister knew a heat attack was a serious disease D. there were three children in the author’s family B Li Denghai, with his muddy boots and tanned(晒黑的 ) face, may not look like he is one of China’s famous agricultural pioneers. But the 61yearold man from Shandong Province has made scientific breakthroughs(突破 ), which made great contributions to China’s food security(安全 ). His main work has been in achieving the higher output of corn production. Li, who holds the world record for the highest output of summer corn, once says, “Corn has a life。 it sings and dances. If you listen clearly, it can speak to you.” He started his research in 1969 when he was 20 and just dropped out of a high school. He then read an article which pointed that corn output per mu in the USA was six times higher than that in China. He was shocked and set out to work on just a small piece of land round the clock to see if he could increase the output. He often went to the field with a flashlight late at night, if he had been away during the day. By careful nurturing (照料 ) he managed to double the output. Li Denghai was awarded the “China Award for Significant Contribution to the Maize (玉米 ) Industry” in 2020, and the same year the pany named after his own name came into the market on the Shenzhen Stock Exchange. Li, however, is never happier than when he is in the middle of his cornfields. “I can fet my tiredness when talk to my corns,” he says. Li Denghai began the study of corn, . A. he just graduated from an ordinary high school B. he was shocked that the corn output in China was so low C. he was only in his thirties D. he wasn’t really fond of his work 1960s’, if the corn output of 10 mu was 2,000kg in China, the same size field in America could produce . A. 4,000kg B. 8,000kg C. 12,000kg D. 20,000kg underlined phrase “round the clock” means . A. day and night B. sooner or later C. face to face D. now and then Mr. Li’s words in this passage, we can learn that . A. he is not good at municating with people B. he is too tired to go to the corn fields C. he talks to his corn when feeling lonely D. he loves his career deeply mentioning the pany on the Shenzhen Stock Exchange, the author means that Mr. Li . A. has bee very rich B. has changed into a businessman C. has succeeded in enlarging his career D. has been too busy to go on his corn study C Cleaning became an obsession (使人痴迷的事 ) with Will Palmer after he had a operation of a cornea (角膜 ) transplant. Before the operation, Mr. Palmer was happy to leave the housework to his wife. However, since he had a cornea transplant, he has bee liking to do the dusting and washing up, and developed the good habit he didn’t have before. Mr. Palmer said, “Since having the transplant operation, my vision is almost 20/20. I can now notice every spot of dust and dirt, and can’t help but have a go at cleaning it up. For some reason seeing the grime(尘垢 ) gets on my nerves and I have to do something about it. It started as a joke that I must have been given the cornea of a woman. There’s a reason why men don’t clean like this and I think it’s because we just don’t see the dirt, but I see it everywhere I go.” Mr. Palmer developed corneal disease Fuchs Dystrophy six years ago. The condition caused。