单选题Quite a lot of people watch TV only to ______ time. A. waste B. spend C. kill D. while

单选题It is postulated that population trends have an effect on economic fluctuations.

单选题It is a ______ not worthy of such heated argument.

单选题He caused a false account of the event______in the newspaper.(四川大学2010年试题)

单选题Some would consider such speech an infringement of good mariners whereas others would not.

单选题If you work for a major corporation, or are contracted at one, sooner or later, you may be called upon to create or maintain an internal website. Here are the ______ of intranets.

单选题Parents often faced the ______ between doing what they felt was good for the development of the child and what they could stand by way of undisciplined noise and destructiveness.

单选题American literary historians are perhaps ______ to viewing their own national scene too narrowly, mistaking prominence for uniqueness. A. prone B. legible C. incompatible D. prior

单选题I contend, quite bluntly, that marking up a book is not an act of Umutilation/U but of love.

单选题On ______ feature of supermarket is that it hires fewer clerks, which cut down on the cost of sale.

单选题He covered the fish Ulavishly/U with sauce.

单选题A solution must be found that doesn't______too many people in this group, otherwise it cannot work.(2013年3月中国科学院考博试题)

单选题The Robogat can quickly get through to the scene of a fire because ______.

单选题Never has a scientific explanation emerged ______ someone somewhere has objected to it. A. that B. which C. whom D. but

单选题{{B}}Directions:{{/B}} Read the following text. Choose the best word for each numbered blank and mark the corresponding letter with a single bar across the square bracket on ANSWER SHEET. Many people invest in the stock market hoping to find the next Microsoft and Dell. However, I know{{U}} (21) {{/U}}personal experience how difficult this really is. For more than a year, I was{{U}} (22) {{/U}}hundreds and sometimes thousands of dollars a day investing in the market. It seemed so easy. I dreamed of{{U}} (23) {{/U}}my job at the end of the year, of buying a small apartment in Paris, of traveling around the world. But these dreams{{U}} (24) {{/U}}to a sudden and dramatic end when a stock I{{U}} (25) {{/U}}, Texas cellular phone wholesaler, fell by more than 75 percent{{U}} (26) {{/U}}a one year period. On the{{U}} (27) {{/U}}day, it plunged by more than $15 a share. There was a rumor the company was{{U}} (28) {{/U}}sales figures. That was when I learned how quickly Wall Street{{U}} (29) {{/U}}companies that misrepresent the{{U}} (30) {{/U}}. In a{{U}} (31) {{/U}}, I sold all my stock in the company, paying{{U}} (32) {{/U}}margin debt with cash advances from my{{U}} (33) {{/U}}card. Because I owned so many shares, I{{U}} (34) {{/U}}a small fortune, half of it from money I borrowed from the brokerage company. One month, I am a{{U}} (35) {{/U}}, the next, a loser. This one big loss was my first lesson in the market. My father was a stockbroker, as was my grandfather{{U}} (36) {{/U}}him. (In fact, he founded one of Chicago's earliest brokerage firms.) But like so many thing in life, we don't learn anything until we{{U}} (37) {{/U}}it for ourselves. The only way to really understand the inner{{U}} (38) {{/U}}of the stock market is to invest your own hard-earned money. When all your stocks are doing{{U}} (39) {{/U}}and you feel like a winner, you learn very little. It's when all your stocks are losing and everyone is questioning your stock-picking{{U}} (40) {{/U}}that you find out if you have what it takes to invest in the market.

单选题Two more teams have dropped out of the league.

单选题Nobody knew how he came up with this______ idea about the trip.(2004年清华大学考博试题)

单选题UUltimately/U, the better team did not win the game.