单选题The sales manager had his secretary ______ a press conference for their new products.

单选题Which of the following statements about Seeing Eye dog is TRUE?

单选题All car makers in China were involved in hot price wars last year to achieve high sales targets, but most of them failed due to customers' wait-and-see attitudes. But car prices are likely to drop by bigger range in the second half than in the first half due to car makers' increased sales targets and many new products competition.

单选题While engineers and artists are not in the same boat, they are the same in terms of creativity.

单选题Before you writing a resume, you should know ______ .

单选题[此试题无题干]

单选题 Halloween originated as a celebration connected with evil spirits. Witches flying on broom sticks with black cats, ghosts, goblins (丑妖怪)and skeletons(骷髅) have all evolved as sym bols of Halloween. They are popular trick-or-treat costumes and decorations for greeting cards and windows. Black is one of the traditional Halloween colors, probably because Halloween festivals and traditions took place at night. In the weeks before October 31, Americans decorate windows of houses and schools with silhouettes of witches and black cats. Pumpkins are also a symbol of Halloween. The pumpkin is an orange-colored squash, and orange has become the other traditional Halloween color. Carving pumpkins into jack-o'-lanterns is a Halloween custom also dating back to Ireland. A legend grew up about a man named Jack who was so stingy that he was not allowed into heaven when he died, because he was a miser. He couldn't enter hell either because he had played jokes on the devil. As a result, Jack had to walk the earth with his lantern until Judgment Day. The Irish people carved scary faces out of turnips, beets or potatoes representing "Jack of the Lantern," or jack-o'-lantern. When the Irish brought their customs to the United States, they carved faces on pumpkins because in the autumn they were more plentiful than turnips. Today jack-o'-lanterns in the windows of a house on Halloween night let costumed children know that there are goodies waiting if they knock and say "Trick or Treat !"

单选题He was fined by the traffic policeman for he rode his bicycle on the ______ side of the street.

单选题 BConversation 2/B

单选题Beneath our feet{{U}} {{/U}}that our life depends on for food, clothing and many other things.

单选题The teacher was critical ______ the way we were doing the experiment. A. with B. at C. in D. of

单选题If the delivery time indicated is 14 days, the goods will be sent to you within this time regardless of when the order is placed.

单选题We should not be too ______ our parents in many ways. A. dependent to B. independent at C. dependent on D. independent on

单选题

单选题______ there was no enough evidence, most people thought he was guilty.

单选题When a man commits a crime, he tries to avoid ______ any clues to his identity.A) leavingB) to leaveC) have leftD) to be left

单选题The harder I tried, _________it seemed to solve that math problem.

单选题It is a lifelong process, a process that starts long before the start of school, and one that should be an integral part of one"s entire life.

单选题Many things have happened ______ I saw you.A) whenB) beforeC) sinceD) for

单选题The project is designed to provide young people______work. A. to B. for C. in D. with