单选题It is more important that she should be free ______ she should live a luxurious life.

单选题Does everyone on earth have an equal right ______ an equal share of its resources? A. by B. at C. to D. over

单选题It was ______ for him to wear a T-shirt at the reception.

单选题By the time you get to Beijing tomorrow, I ______ for Shanghai.

单选题 Diabetes is one of the most prevalent and potentially dangerous diseases in the world.

单选题Have you ever heard of a flower whose seeds are carried and spread by elephants? The rafflesia, a rare blossom, is very unusual. Found in the rain forests of Sumatra, the rafflesia is the world's largest flower, measuring three feet in diameter! This giant flower is a parasite--it needs another plant to live on. It lacks the structures needed to survive alone. The rafflesia has no stem or leaves. It is all flower. It attaches itself to the roots of other plants and sucks their juices. The flower's favorite home is the root of the vine, which grows above ground. The rafflesia seems to burst right out of the forest floor. Its blossom weighs fifteen pounds! It has thick, spotted petals that give off a rotten smell. The center is about the size of a household bucket. After a rain, it may hold up to twelve pints of water! After the rafflesia dies, it becomes a pool of thick liquid in which its seeds float. Elephants wandering through the forest step into the mushy pool, and the seeds glue themselves to their feet. As the animals stomp through the forest, their sticky feet pick up twigs and leaves. The elephants try to rid themselves of the sticky mess, in the same way people try to get bubble gum off their shoes. The elephants rub their feet against the roots of the vine. In no time, seeds left on the vine grow into more monstrous flowers!

单选题However, at times this balance in nature is _____,resulting in a number of possibly unforeseen effects.

单选题In the development of a government agency, ______ .

单选题Man: Pam, I don't understand the problem. You've known for months this report was due today. Woman: I know... but I'm afraid I need another few days. The data was harder to interpret than I thought it would be. Question: What does the woman mean?

单选题According to BBC boxing reporter Mike Costello, just as there is worldwide ______ with boxing, so there is worldwide opposition.

单选题The fire caused great losses, but the factory tried to ______ the consequences by saying that the damage was not as serious as reported.

单选题Ididn’tseeyouatthemeeting.Ifyouhadcome,you_________oursalesmanager.

单选题Directions:Forthispart,youareallowed30minutestowriteanessaybasedonthepicturebelow.Youshouldstartyouressaywithabriefdescriptionofthepictureandthendiscussthechangesinlifestylecausedbytheadvancesoftechnologies.Youshouldgivesoundargumentstosupportyourviewsandwriteatleast150wordsbutnomorethan200words.

单选题Even the best medical treatment can not cure all the diseases that ______ men and women. A. beseech B. beset C. bewitch D. bestow

单选题To maintain public ______ is not only the policemen' s duty but also every citizen's responsibility.

单选题His brother has become a lawyer, ______ he wanted to be.

单选题The prime minister tried to act but her plans were ______ by her cabinet. A. frustrated B. discussed C. embellished D. overlooked

单选题According to the writer, one can offer to invite a client to lunch ______.