单选题What does the word “mislead” (Para. 3) most likely mean in the passage?

单选题It's time ______ about the traffic problem downtown. A. something was done B. anything will be done C. everything is done D. nothing to be done

单选题I ______ talk that way if I were Frank.

单选题It was known to us all that Johnson had broken his promise ______ he would give each of us a small gift.

单选题The moon is a world that is completely still and ______ utter silence prevails.

单选题When you become frightened, many physical changes occur within your body. Your heartbeat and responses quicken; your pupils dilate (扩大) and ______ more light. A. permit B. allow C. admit D. let

单选题People appreciate (to have worked) with him (because) he has (a good sense) of (humor).

单选题In 1969 two American astronauts _____ on the moon and walked on its rocky, dusty surface.

单选题The tone of this passage tells us that the writer ______

单选题Son: Mom, may I play my computer game for an hour or two?Mom: ______

单选题Burglars ______ and stole some money while the family was away. A. broke up B. came to C. broke in D. built up

单选题Speaker A: Excuse me. Do you happen to have the time? Speaker B: ______.

单选题The harder he (tried), the (worst) he (danced) before the (large) audience.

单选题Having (finished) his term paper (before the deadline), (it was delivered) to the profes-sor (before) the class.A. finishedB. before the deadlineC. it was deliveredD. before

单选题The reason ______ they died was lack of medical care.

单选题The night is not what it was. Once, the earth was cast half in shadow. Then came fire, candle, and light bulb, gradually drawing back the curtain of darkness. But a brighter world has its drawbacks. An estimated 30 percent of outdoor lighting—plus even some indoor lighting—is wasted. Inefficient lighting costs U.S. about $10.4 billion a year, according to bob Gent of the International Dark Sky Association, a nonprofit that aims to control light pollution. Last year, in Sydney, an estimated 2.2 million Australians switched off their lights during "Earth Hour", briefly reducing that city's energy use by more than 10 percent. Motivated by such trends, more than two dozen cities worldwide went dim on March 29 this year in an hour-long demonstration. A number of groups are trying to measure light pollution and assess its effect on the environment in the hope that people will reduce their own contribution to the problem. Scientists are trying to report how many stars we can see. In dark rural areas, about 2,000 stars are typically visible at night, compared with "maybe five" in a bright city square—and about 5,000 in centuries past. People who are working while others are star-gazing may face the greatest risks. Nighttime exposure to white light can cause the growth of tumors (肿瘤), experiments show. Two decades of research indicate that women who work at night shifts have unusually high rates of breast cancer.

单选题She refers to me as her closest and dearest friend, ______ we met just two weeks ago.

单选题Vingo was released from prison ______ the successful efforts of his friends to prove his innocence.

单选题In some western countries, demand for graduates from MBA courses has ______