单选题No matter how_______ , it's impossible that he has never lost money.

单选题Customer:______Waiter: I'm sorry. Didn't you order fried shrimp(虾子) ?Customer: I ordered fried chicken.Waiter: Oh, all I heard was fried shrimp. Let me have kitchen redo this for you.

单选题Crime is increasing worldwide, and there is every reason to believe the ______ will continue into the next decade.

单选题 The underlined word "serene" in the last sentence is closest in meaning to______. 

单选题{{B}}Passage Five{{/B}} There Pictures from outer space now show us how much land has changed on earth. These images are taken by Landsat 7, a government satellite. The satellites have been used for 27 years. They reveal the clear-cutting of forests in the northwestern part of the United States. Pictures show the loss of rain forests in South America. NASA’s Darrel Williams speaks about the Landsat 7 Project. He said that an eruption caused trees to bum up in a large forest. Fifteen years later, pinkish images from space show that the trees and plant life are growing again. Williams says that clear-cut areas easily show up in the pictures. He wants Americans to look at how much land is being cleared of forests in our country. Satellites have provided other information about changes on earth. In the past ten years, more than four miles have shrunk from glaciers in Alaska. Landsat 7 received these computer images of Glacier Bay in Alaska. Hurricanes Floyd and Irene have damaged the coastline in North Carolina. Runoff from farms and silt have gone into the ocean according to satellite images. Loss of trees and forests have caused hotter summers in southern cities such as Atlanta, Georgia. The Landsat 7 images are like pictures in a photo album. Instead of pictures of the family, the album shows changes around the globe in the past 25 years. A new satellite, Terra, is going to be launched by NASA soon. It will be more advanced that Landsat 7 and will take important global pictures. Ocean temperatures and energy loss will be provided by Terra daily.

单选题I have never ______ such a man. ( )

单选题He is so shy that he ______ speaks in the public. A. often B. frequently C. seldom D. sometimes

单选题I can't remember exactly what triggered the explosion but it was pretty______.

单选题（）

单选题Do what you think is right, ______ they say. A. however B. no matter how C. whichever D. whatever

单选题①John Roebling planned to build the Brooklyn Bridge before 1867. But he never really gotstarted. In 1869 , he died of an accident. The job fell to his son Washington , a master of construction.In 1872

单选题The guard at the gate insisted that everybody ______ the rules.

单选题Involved in a bribery scandal, the President had to __________ his resignation.

单选题Categories, we found, (must) be seen (in) their conceptual context, against the background of larger cognitive models, and it is obvious that these models will, (to) some point, have to include (sequencing) in time.

单选题At first ice cream was shaken by______hand in______pan of salt and ice.

单选题Woman : Hello, Mr. Johnson s office.Man : Good morning. __56__ ?Woman : Sorry,he s in a meeting at the moment. __57__ ?Man:Yes. This is Steve Lee from Brightlight Systems. __请作答此空___ ?Woman:

单选题Phone call.Daughter: OK, Dad. Nice talking to you and glad everything's all right. ______.Dad: All right. Good-bye.Daughter: Good-bye, Dad.