Unit 3 综合技能测试时间90分钟满分100分.单项填空(每小题1分，共15分)从题中所给的A、B、C、D四个选项中选出一个最佳答案。1With too many construction projects_all the strength out of the economy, people of the small country complained a lot.AsuckingBto suckCbeing sucked Dbeing sucking答案：A本题考查非谓语动词的用法。本句的意思是“因为太多的建筑工程消耗了所有的经济财力，那个弱小国家的人们产生了许多的埋怨。”此题的with复合结构作原因状语，construction projects与动词suck是主动关系，所以用现在分词。2Mankind must first of all eat, drink, have shelter and clothing_it can pursue politics, sci
