单选题[此试题无题干]

单选题The conclusion seems to be that we ______.

单选题In the early fifties, only eight or nine out of a hundred young men changed their jobs within the first three years with a company. Since most jobs take only a year and a half to master, in order to continue learning, they have to make a job change. They have worked for a few years as technical specialists and quickly moved into higher management positions.

单选题It was up to the set designers and decorators to imagine ______ Greg's room would look like in the real world. A. that B. what C. how D. which

单选题The cuisine of Mexico can be dated back to 700 B.C., when the area was populated by Indians whose staple food was corn. In the centuries to follow, the region's farmers developed other important crops as well, including beans and chilies. In 1519, the Spanish arrived. Though they turned Mexico into a colony, these Spanish also introduced important new foods like wheat, pork, beef and dairy products; Visiting to an authentic(正宗的) Mexican restaurant is a good way to discover the richness of Mexican cuisine. To begin, you may order some tasty appetizers like cheese quesadillas. For the next course, you can't miss a chicken chimichanga, which has a delicious, mild flavor. Another choice is a beef enchilada. Covered with spicy tomato sauce and topped with cheese, it will set your taste buds dancing. To complete your Mexican meal, try a scoop of fried ice cream. Besides cooling you down, it will leave you wondering how the cook managed to deep fry the ice cream without melting it.

单选题David ______ my cousin for eight years. A) has been married to C) has mamed B) married with D) has been married

单选题With some books he needed ______, he went into the bookstore quickly.

单选题His mother looks so young. ______ fact, she is ______.

单选题Television, or TV, the modem wonder of electronics, brings the world into your own home in sight and sound. The name television comes from the Greek word "tele", meaning "far", and the Latin word "videre", meaning "to see". Thus, television means "to see far". Sometimes television is referred to as video, from a Latin word meaning "I see". In Great Britain, the popular word for television is "telly". Television works in much the same way as radio. In radio, sound is changed into electromagnetic waves which are sent through the air. In TV, both sound and sight are changed into electromagnetic waves. Experiments leading to modern television took place more than a hundred years ago. By the 1920s, inventors and researchers had turned the early theories into working models. Yet it took another 30 years for TV to become an industry. As an industry, TV provides jobs for hundreds of thousands who make TV sets and broadcasting equipment. It also provides work for actors, technicians, and others who put on programs. Many large schools and universities have "closed-circuit" television equipment that will telecast lectures and demonstrations to hundreds of students in different classrooms. And the lectures can be video-taped to be kept for later use. Some hospitals use TV to allow medical students to get close-up view of operations. In 1946, after World War Ⅱ, TV began to burst upon the American scene with a speed unfioreseen even by the most optimistic leaders of the industry. The novelty of seeing TV pictures at home caught the public's fancy and began a revolution in the world of entertainment. By 1950, television had grown into a major part of show business. Many film and stage stars began to perform on TV as television audiences increased. Stations that once telecast for only a few hours a day sometimes telecast around the clock in the 1960s.

单选题It is rather for your mother to decide than for you.

单选题Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the centre. An ebook, also known as an electronic (电子的) book, is an electronic version (版本) of a print book that you can download (下载) and read. What you need in order to read an ebook is an Ebook Reader, which is a kind of free software used by your computer. Make sure you have the proper Reader before you download your ebook from the Internet. The software allows you to turn the words on the screen into proper size you like. It also helps you turn pages and change your choice of viewing. Ebooks are a fun alternative to regular books. You can download them to any computer, including your portable (便携式) computer so you can take them with you when you travel, and create your own library of hundreds of titles. Best of all, when you order an ebook, there is no waiting and no shipping or handling charges. The amount of time it takes to download your ebook depends on the speed of your connection and the size of your ebook.

单选题After I ______ for half an hour, I realized that he was not coming.A) have waitedB) waitedC) had been waitingD) was waiting

单选题We were ______ moved by the report. We talk about it ______ into the night.

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单选题But when you do, it's not half as hard as you thought it would be, and it's twice as rewarding as you might have hoped.

单选题The more I looked at the picture, ______.

单选题If the voltage remains constant, the more the resistance, the less the current.

单选题It won't take you long to pick up the basic knowledge of computers. A. 捡起你的计算机知识将不花你太长的时间。 B. 它将不会带你去得太远去找回你的有关计算机的基本知识。 C. 你用不了多久就能掌握有关计算机的基本知识。 D. 你用不了多久就能重新拾起有关计算机的基本知识。

单选题By the end of next year the bridge ______.

单选题Susan is now in a famous university in the South ______ in history.A) taking C) majoringB) studying D) dealing