Students who say they never or hardly ever used dictionaries often speak English well but usually write poorly, because they make many mistakes.
The students who use dictionaries the most do not learn especially well, either. The ones who looked up every new word do not read fast. Therefore they do not have time to read much. Those who use small two-language dictionaries have the worst problems. Their dictionaries often give only one or two words as a translation of English. But one English word often has many translations in a foreign language and one foreign word has many translations in English.
The most successful students were those who use large college edition dictionaries with about 100, 000 words but do not use them too often. Whey they are reading, these students first try to get the general idea and understand new words from the context. Then they reread and use the dictionary to look up only key words that they still de not understand. They use diction
A. Dictionaries have little effect on learning to speak English.
B. No matter what new words you meet while reading, never use dictionaries.
C. Small two-language dictionaries do little help to study English.
D. Reading Something for the first time, you’d better not use dictionaries.
Passage Four
It was Monday, Mrs. Smith’s dog was hungry, but there was not any meat in the house.
Considering that there was no better way, Mrs. Smith took a piece of paper, and wrote the following words on it, "Give my dog half a pound of meat." Then she gave the paper to her dog and said gently, "Take this to the butcher (卖肉者) , and he’s going to give you your lunch today."
Holding the piece of paper in its mouth, the dog ran to the butcher’s shop. It gave the paper to the butcher. The butcher read it carefully, recognized that it was really the lady’s handwriting and presently did as he was asked to. The dog was very happy, and ate the meat up immediately.
At midday (正午), the dog came to the shop again. It gave the butcher a piece of paper again. After reading it, he gave it half a pound of meat once more.
The next day, the dog came again exactly at midday. And as usual it brought a piec
A. the butcher found himself cheated by the smart animal
B. the dog was clever enough to write on the paper
C. the dog dared not go to tile butcher's any more
D. the butcher was told not to give any meat to the dog
| Every generation has its emblematic
boy’s toy. Once upon a time there was the golf cart: a little toy car
specifically designed for middle-aged men too rich to care about looking
ridiculous. Later came the beach buggy, a briefly fashionable, wildly
impractical, single-terrain vehicle. One might include the motorcycle or the
snowmobile on this list, were they not, in certain contexts, quite useful, but
there is no doubt which pointless recreational vehicle has captured the
imagination of the landed, middle-aged celebrity: it’s the quad bike. What is it about this squat, ungainly, easy-to-flip machine that celebrities love so much As recreational vehicles go, the quad bike is hardly sophisticated. They are to the countryside what the jet-ski is to Lake Windermere. "There’s nothing cool about a quad", says Simon Tiffin, editor of a well-known magazin A. (A) They can be ridden even on ice. B. (B) They can be used a great deal on farms. C. (C) They are driven by the police. D. (D) They are replaced by horses. [判断题] ZTF-KZH15DM型列尾控制盒长按“排风”键(2秒以上),语音提示“排风”,列尾控制盒通过模拟异频发送“排风”指令给列尾主机。
A.正确 B.错误 [判断题]围堰钢支撑影响承台、墩身施工时现场工人可以自行切割或拆除钢支撑。
A.正确 B.错误 [多项选择]下列宜委托多家监理单位进行管理的是( )组织管理模式。
A. 平行承发包 B. 设计总分包 C. 施工总分包 D. 项目总承包 E. 项目总承包管理 [简答题]肺位于上主降，肝位于下主升，一升一降，相互协调，使条和畅达。
[单项选择]中央空调的负荷变化时，空调用户所需要的冻冻水量发生变化，可以通过冷冻站的（）来调节供水量，使流过主机的冷冻水量不变。
A. 水量平衡阀 B. 压差旁通调节阀 C. 定流量阀 D. 排气阀 我来回答: 提交
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