单选题The first part of the 20th century saw more great inventions.A)这是20世纪前半期的第一批伟大的发明。B)20世纪前半期有更多伟大的发明。C)这是20世纪更多伟大发明中的第一部分。D)20世纪前半期人们看见了更多伟大的发明。

单选题If this period is not convenient. please tell us as soon as possible of the dates on which you would prefer to arrive.A．如果这段时间你们感到不便，请速告我们哪一天愿意到达。B．如果这段时间你们感到不便，请速告之我们合适的抵达日子。C．如果这段时间你们感到不便，请速告你们到达的日子。D．如果这段时间你们感到方便，请速告你们随便哪一天抵达的日子。

单选题You'd better ______ the same things all the time.

单选题The general manager sat there, ______ to the report from each department.

单选题The ______ of a cash-machine is to provide people with cash when the bank is shut.

单选题The reason why some people are unlikely to succeed in life is that they______.

单选题The phrase "suited to" ( Line 1, Para. 3 ) means ______.

单选题What can E-medical (E-reed) offer? We offer advices with your own private online doctor by e-mail or phone. If we cannot sort out your problems in that manner, we can refer you to a specialist (专家) in the field you need for further investigations or examinations. What if you cannot make a diagnosis (诊断) by e-mail? When we receive your e-mail and the doctor feels that he needs to speak to you to discuss your problems, he will call you immediately and we can help you that way. But if we feel it is necessary, we may ask you to have a video consultation to make a diagnosis or to treat you, or even refer you to a specialist. What about medical investigations? If you need further medical investigations to work towards a diagnosis, such as blood tests or scans (扫描), your E-med doctor can usually refer you to a hospital in London. Other medical investigations can also be arranged remotely. The result will be sent to your E-med doctor, who can then advise you on what to do next.

单选题Would you mind ______ the window?

单选题Whole life is permanent insurance protection that protects you for your whole life, from the day you purchase the policy until you die, as long as you pay the premiums (保险费). Whole life can be a solid foundation. Upon this foundation you can build a long-term financial plan, because it guarantees lifetime protection for your family or business. Whole life insurance provides basic insurance protection, plus Mortgage protection, Estate preservation, Retirement funding, Charitable giving, Business needs... A life insurance agent will help you determine an amount of insurance needed to protect your family or business in the event of your death. Generally after the first year, the policy begins to increase cash value. The amount of cash value in your policy usually increases every year. This money can be used to help purchase a home, fund a child's education, add to retirement income, or for any other purpose. You may also choose to leave it in the policy and allow it to grow. A whole life policy can earn dividends. Dividends are determined by the company's board of directors each year and are not guaranteed. When a dividend is payable, you may choose to take it in cash, use it to buy more insurance or to pay or reduce your premiums. When you die, the company will pay your beneficiaries the death benefit, usually the face amount of the policy plus any dividend. This money is generally received by the beneficiaries free from income tax.

单选题Generally speaking, a lot of patience is ______ to look after a sick patient.

单选题Force should not be ______ to settle international disputes.

单选题I think the beef must have been rotten, it ______ unpleasant smell.

单选题His lecture contains a brief ______ of some of his ideas. A. prescription B. destruction C. construction D. description

单选题But for your help, ______.

单选题The new model of the car was put into production in 2007, ______ helped to provide another 1,400 jobs.

单选题There is no ______ that he was once a thief. But it doesn't mean you can always regard him as a thief. A. deny B. denied C. denies D. denying

单选题______ how easy the test is, you should always answer each question with persistence and carefulness. A. Now that B. Since C. No matter D. Not matter

单选题Since the introduction of the new technique, the production cost______greatly. A. reduces B. is reduced C. is reducing D. has been reduced

单选题_________the meat on the gas cooker, he began to watch TV.