单选题The purpose for the author to mention the output of alcohol in the 2nd paragraph is to say that

单选题Never ______ ! Josh met such a complicated situation.A) didB) couldC) willD) had

单选题With the Canon $820D, printing photos couldn"t be any easier. You can use it the old-fashioned way, by connecting it to a computer. Or you can connect it to a Cannon digital camera. If that doesn"t suit you, simply insert your camera flash memory card into an adapter(转接器). There is a color Liquid Crystal Display that let you preview pictures before printing them.

单选题If I ______ time I would go to the office. A. had B. have C. have had D. would have

单选题The presentation of your product is so important ______ it often determines whether a customer buys from you.

单选题A.Atthedownstairs.B.Inthecloset.C.Inthedrawer.D.Inthelivingroom.

单选题Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. Conversation 1

单选题A.Teacherandstudent.B.Guideandtourist.C.Boyfriendandgirlfriend.D.Bossandsecretary.

单选题He told me how he had given me shelter and protection without which I ______ of hunger and cold. A. would be died B. would have died C. would die D. will have died

单选题Cyber crime, the illegal activity committed on the Internet, is the fastest growing criminal activity in the world and is of major concern to the Government. From traditional online crime to new crimes targeting at information and communications networks, it covers a huge range of unlawful activities. Access to information and communications technology (ICT) is globally available and increasingly used. Most Internet and e-mail users are involved in lawful business. However, some use the technology for unlawful activities. Global and transnational (跨国的) crimes can now be committed far distant from the place (or places) where the impact of that crime is felt. Transnational hi-tech crime involves the criminal"s computer communicating by using a number of other machines to reach its intended target. This activity leaves a data record with the service provider. If the records are retained and the criminal has not concealed them, they can be used to trace (追踪) the criminal. However, these data records are not permanent. In many cases when law enforcement officials attempt to gain lawful access to this data, it may have been deleted. As lawful use of ICT increases, criminals around the world increasingly use computers to commit traditional crimes. Computer hacking is also an area of concern.

单选题[此试题无题干]

单选题He suggested______somewhere for a short holiday.

单选题By saying "These ' temporary' jobs have a habit of becoming permanent", the author means ______.

单选题It was in 1933 ______ he joined the football dub.

单选题Don't you think it's high time that you stopped to prepare your speech on how to judge a man on his looks? 'A. 难道你不认为该停下来准备明天关于如何从外表来判断一个人的演讲了吗? B. 难道你不认为你该停下来准备明天关于如何从脸色来审判一个人的讲话了吗? C. 难道你不认为你该停下来去准备明天关于如何以貌取人的演说了吗? D. 难道你不认为到了你该停止准备明天关于不要以貌取人的演讲的时侯了吗?

单选题The water of the Great Salt Lake is ____________ seawater. A. saltier than that of B. saltier than C. as salty as that of D. so salty as

单选题Today the electronic computer is used in solving mathematical problems having to do with weather forecasting and putting satellite into orbit ( 轨道 ).A) 今天电子计算机应用于解决一些数学问题，这些问题不得不处理天气预报和把卫星送入轨道。B) 今天电子计算机被用于解决数学问题，这些问题与天气预报和把卫星送入轨道有关。C) 今天电子计算机不得不被用于解决天气预报和把卫星送入轨道一类的数学问题。D) 今天电子计算机不得不被用解决数学问题的方法处理天气预报和把卫星送入轨道等问题。

单选题Only in this way _____ progress in your English.

单选题Mary has got a furl mark in the test. She ______ very hard all the time.

单选题We request the honor of your presence, which will surely do credit to the Conference.