单选题Dr. Bruce will first give you a summary of the situation and then discuss it ______.A. at intervalB. at randomC. at issueD. at length

单选题Tracey: Don't you have air-conditioning in your apartment? It's sweltering here! Alice: Well, there's air-conditioning. Did you see that window air-conditioner there? (5) Tracey: I guess not, huh. Alice: Well, I'm going to move out anyway. The new apartment has central air-conditioning. Tracey: (6) Alice: Well, I had to wait until the lease expired. So.... Tracey: (7) Alice: Well, I open the windows and... and I've got an electric fan here. It helps a little. A. This summer is unexpectedly hot. B. So how can you stand the heat? C. The problem is that the window unit is not powerful enough. D. You should've moved out long, long ago.

单选题Be careful when you cross this very busy street. If not, you may get ______ by a car.

单选题The explosion, ______ all newspapers showed, claimed more than 100 people.

单选题Speaker A: It"s wonderful to hear that your book has been published. Speaker B: ______

单选题I'll stick ______ the task until it is completed.

单选题{{B}}Passage 20{{/B}} How men first learned to invent words is unknown; in other words, the origin of language is a mystery. (20) {{U}}All we really know is that men, unlike animals, somehow invented certain sounds to express thoughts and feelings, actions and things, so that they could communicate with each other; and that later they agreed upon certain signs, called letters, which could be combined to represent those sounds, and which could be written down.{{/U}} Those sounds, whether spoken or written in letters, we call words. The power of words, then, lies in their combinations--the things they bring up before our minds. Words become filled with meaning for us by experience; and the longer we live, the more certain words recall to us the glad and sad events of our past; and the more we read and learn, the more the number of words that mean something to us increases. Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and feelings. This charming and telling use of words is what we call literary (文字的) style. Above all, the real poet is a master of words. He can convey his meaning in words which sing like music, and which by their position and association can move men to tears. We should therefore learn to choose our words carefully and use them accurately, or they will make our speech silly and rude.

单选题I could have done it better if I ______ more time.

单选题Speaker A: There seems to be something wrong with the air-conditioner in our apartment. Speaker B: ______

单选题Which of the following might be the best title for the passage?

单选题W: Would you do me a favor? M: ______

单选题He __________ very quickly from his illness.

单选题Last week I wrote to the hotel to book a room, but they ______ yet. A. didn't answer B. wasn't answering C. hadn't answered D. haven't answered

单选题Jim: I think Edward needs to go on a diet. He's putting on so much weight. Lucas: ______I think he looks OK.

单选题We've ______ sugar. Ask Mrs. Jones to lend us some. A. run away with B. rum down C. run off D. run out of

单选题The boss doesn't want to talk about the accident; now he is in no ______ to do so.

单选题Can you describe the _____ by which paper is made from wood?

单选题Ever since the Smiths moved to the suburbs a year ago, they ______ better health.