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from the rear. This turned the tide of the battle. The enemy, caught off guard, soon surrendered.U2 P47481. There was an unusual quietness in the air, except for the sound of artillery in the ,只有遠(yuǎn)處響著大炮的聲音。2. We must not underestimate the enemy. They are equipped with the most sophisticated ,他們裝備了最先進(jìn)的武器。3. Having been cut of a job/Not having had a job for 3months, Phil is getting increasingly ,正在變得越來(lái)越絕望。2. The expansion of urban areas in some African countries has been causing a significant fall in living standards and an increase in social 。P48 Automobiles have, since their invention, revolutionized transportation, changing forever the way people live, travel, and do business. On the other hand, they have brought hazards, especially highway fatalities. However, today the application of puter technology and electronic sensors in designing and manufacturing cars makes it possible to eliminate most of traffic accidents. For example, electronic sensors mounted in your car can detect alcohol vapor in the air and refuse to start up the engine. They can also monitor road conditions by receiving radio signals sent out from orbiting satellites and greatly reduce your chances of getting stuck in traffic jams. U3 P81821. Despite the inadequate length of the airstrip in this emergency landing, the veteran pilot managed to stop the plane after taxiing for only a short ,飛機(jī)跑道不夠長(zhǎng),但經(jīng)驗(yàn)老到的飛行員還是讓飛機(jī)滑行了很短一段時(shí)間后就停了下來(lái)。4. If I had known beforehand that you would bring so many friends home, I would have made better preparations. You see, I have barely enough food and drinks for a ,我會(huì)好好準(zhǔn)備的。2. I like hiring young people. They are earnest learners and mitted to 。Globalization has great implications for young Chinese. For example, young farmers are moving on a large scale to urban areas to look for jobs. And for those young people who aspire to study abroad or work in foreigninvested enterprises, English has bee increasingly important. At the same time, a considerable number of overseas Chinese students have returned home in recent years, for they hold an optimistic outlook for the longterm growth of