解析 1 C)29. When Alexander Fleming discovered the first antibiotic, he A. felt too tired to stay awake B. didn't plan to study all medicine C. knew exactly what his success meant D. didn't fully realize its importance 反馈 收藏
The time change was first instituted in the U.S. during World War I, and then reinstituted again during WW II, as a part of the war effort. During the Arab oil embargo, when Arab members of the Organization of Petroleum Exporting Countries (OPEC) stopped selling petroleum to the United ...
题目 ((D)29. When Alexander Fleming discovered the first antibiotic, he___. A. felt too tired to stay awake B. didn't fully realize its importance B. didn't plan to study all medicine D. knew exactly what his success meant 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
根据文章第一段的When I was a child I often dreamed of the time when I could leave home and escape to the city.可知,作者小时候一直希望离开家乡到城市里去。故选择C。2.D 细节理解题。根据文章最后一段的I certainly hope to move back there soon.可知,作者希望回到家乡,也就是说作者现在在城市...
英语翻译“Oh,what a tangled (缠结的,web we weave,when first we practice to deceive.”The sentence shows how,when someone is trying to stop one lie from being discovered,more lies are created.That is why I think lying,even in its little-white-lie form,sho
to patients in clinics by covering the patients with quilts(被子). "I hope he will live a wonderful life in the future." 答案(1)考查动词。句意:这个秋千是他父亲为帮助他学习如何在没有水的情况下游泳而设置的。set up设置,建立。故答案为:set。(2)考查名词。句意:"我们...
Fire was very important to humans.They needed to keep warm at night.They used fire to cook food.(53)They used fire to keep enemies and wild animals away.In some parts of the world fire was used to send massages.The Indians in America,for example,used fire to make smoke as a message...
someone's life. When I was three years old,my parents discovered I was deaf.After asking many doctors and parents of other deaf children,they decided to put me in a normal (2) D. On my first day,the other kids made fun of me (3) ...
Then one day Roentgen noticed that though when the tube was covered with black paper some strange kinds of radiation was coming through and making a screen nearby glow. Roentgen could not see anything out of the tube but then he discovered that if he put the screen in the next room on ...
There are also fossils of boats found to be dated around 7,000 to 10,000 years old. The Pesse Canoe is an example. It is believed to be the first boat ever made. It is built with the trunk of a Scots Pine tree. A space was carved in to make room for seats. ...