Many foreign students come to study in the U.S.,some _____ by Fulbright scholarships, others by the U.S. government's Agency for International Development,by the Ford Foundation,and so on.
Of course they could not look at the elephant with their eyes,but they thought they might learn what kind of animal it was by touching and feeling. _____ ,you see,they trusted their own sense of touch very much.
More importance needs to be given to sports,and a careful choice of _____ forms are most suitable should be made;this calls for close cooperation between physical education instructor and the school physician.
Like most people,I was brought up to look upon (A) life as a process of getting.It was not until (B) in my late thirties did I make (C) this important discovery:givingaway makes life so much more (D) exciting.
Planes are the fastest (A) way to transport (B) food.They are especially useful in carrying food to people and animals that can not (C) be reached (D) otherwise.
Anyone with necessary equipment (A) can manufacture his (B) own outdoor furniture; however (C) ,a certain degree of patience and skill is (D) also required.
A scientist does not accept statements which are not based on the most complete evidence available. Instead, he always checks, studies and makes experiments carefully and objectively to _____ them.
It is due to the invention of the computer that man has been able to work so many wonders in the past few years. A case _____ is the successful launching of space shutle.
One of the main goals of the modern wonmen's liberation movement, which started in the early 1960s, was to _____ sex discrimination in the workforce, and to open up careers for women that were previously reserved for men.
Nowadays, skilled workers such as carpenters, electricians and TV repairmen often have higher income than college graduates. The old distinction that whitecollar workers make a better living than bluecollar workers no longer _____ true.
The differences, in terms of lifetime experiences, between the average student who goes to college and the average student who does not, are so _____ to the collegegoing sutdnet that any student who can reach college owes it to himself to do so.
这是一个简单复合句,句架是:…points…CoulD not shArE thE sErviCE….EnjoyED是过去分词作定语,修饰sErviCE.As lonG As引导状语从句。句中tErrEstriAl是“陆地上”的意思。本句应译成:“以前,在陆上微波仍为宽带通信的唯一方法时,像阿拉斯加和夏威夷等遥远的地方就不能分享美国大陆所享有的电视服务。”
这是一个简合句,句架是:…limitED to…,thE nEtwork will…BE ABlE to DissEminAtE…proGrAms。句首limitED是过去分词,引导状语。句中rElAy是“转播”的意思。本句应译成:“以前限于每次转播一个电视频道,现在公营电视网可经由卫星同时播送四个教学节目。”
这是一个简单复合句,句架是:This will rEliEvE thE proBlEms whiCh…whEn…。关系代词whiCh引导定语从句,修饰thE sChEDulinG proBlEms. whEn引导时间状语从句,it指thE…nEtwork。句中suBstAntiAlly作“大大地”讲;sChEDulinG作“时间安排”讲;FlExiBility作“灵活性”讲。本句应译成:“这一转变可大大缓解时间安排上的问题。公营广播网以前在依赖地面微波转播时,时间安排问题曾使公营广播网的灵活性受到限制。”
参考范文 The term Clone may not be new to most people. It refers to the descendant of a single plant or animal, produced nonsexually from any one cell, and with exactly the same or as the parent. It goes without saying that Clone technology is an achievement in science. However,as to its application, different people take different attitudes. Many people are very excited about the success of Clone technique. They think it offers the possibilities that human beings can breed excellent varieties of plants and animals by making full use of high grade gene. Hence human beings can benefit a lot from it. While there are some other people who hold different opinions about the Clone technique. They think it is easily misused, which will bring about a disaster. For example,if Clone technique is carried out on human beings, it will lead to moral confusion. Moreover, we can't predict what disaster it will bring about. Therefore, it is safe to say that the Clone technique in itself is innocent, but once it is misused, its destructive power will be uncontrollable. However, l'm very pleased to read the reports that scientists are trying to breed Clone animals to benefit people. So it is important that we apply the Clone technology properly and make it benefit human beings.