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0310 Listen 27 A: I admire you dedication. I could never finish that long of laboratory experiment by myself. B: I feel that I cut out for that kind of work. What does the woman mean? A She has to quit her job in the laboratory. B She cut herself while working in the laboratory. C She enjoys doing laboratory experiments. D She feels that the man is dedicated to his work too. 答案是C,为什么?cut out for sth 是什么意思?
0310 Listen 28 A: aoh, I think we have left the road map at home. Do you know how to get the beach? B: no idea, but since we have gone very far, we might just turn around. What will the speakers probably do? A Ask for directions B Try a different route to the beach C Go back for the map D Cancel their trip 答案是B,但是我觉得是否应该是C?
0310 Listen 17 A: Hey, aren’t you going to the president presentation this morning? All classes have canceled so that every one can come, B: Oh, Really? So much for my excuse. I guess I have to join you then, "So much for my excuse"在这里是什么意思?
The earliest brachiopods were from the Paleozoic era, 300 to 500 million years ago. They were quite successful then in terms of number of species. It’s not out of the question that your fossil could be that old. 最后一句话什么意思?
0310 Listen 50 的答案是不是错了?真的是D?我觉得B比较正确。
0310 Structure 34.European settlers in North America moved from the Atlantic coast across 3,000 miles forests, grasslands, deserts, and mountains until they reached the Pacific Ocean.
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