单选题Huff raised the house 2.7 meters off the ground on timber pilings in order to _____.A withstand beak winds of about 200 km/hrB anchor stronger pilings deep in the sandC break huge sea waves into smaller onesD prevent water from rushing into the house.
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填空题Always before bedtime, Rozon reads with the children for at least a half hour/at least haft an hour.____
单选题In order to recover their share of the world market, U.S. auto-makers’ are _____.A improving product qualityB increasing product featuresC modernizing product styleD repositioning their product in the market
单选题A A rescuer on the Golden Gate Bridge.B A professional diver.C A telephone operator.D A guard on the Golden Gate Bridge.
填空题Janet read books about human personality so as to understand the human body.____
填空题____