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2025-07-08 16:07本頁(yè)面
【正文】 the world’s economy is still going down.A．were taken B．have been taken C．will be taken D．a(chǎn)re taken27. Since the beginning of the vacation，I______across the country，and my next stop is the Wuyi Mountains.A．had traveled B．will travel C．have been traveling D．was traveling28. Right now the government is trying to control the number of people who________by H1N1 flu.A．have been affected B．have affected C．a(chǎn)re affected D．a(chǎn)ffect29.—I saw Lucy and her boyfriend in the park at nine yesterday evening.— Internet with me in my home then.A．surfed B．had surfed C．would surf D．was surfing30. The employees ________that they should renew their contracts within a week.A．a(chǎn)dvise B．have advised C．a(chǎn)re advised D．had been advised31. With the help of high technology，more and more new substances ________in the past years.A．discovered B．have discovered C．had been discovered D．have been discovered32.—Look！Everything here is under construction.—What’s the pretty small house that________for?A．is being built B．has been built C．is built D．is building33.—Did you have any trouble finding your way in Shanghai?—Yes，I tried to find my way to the airport but________.A．has been lost B．get lost C．lost D．g
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