连词和状语从26.(2015·江苏高考)It is so cold that you can't go outside ________ fully covered in thick clothes. A.if B.unless C.once D.when 解析:选B 考查状语从句。句意:天太冷,你不能去外面,除非你全裹在厚衣服里。unless相当于if ... not (如果……不),符合句意。if“如果”;once“一旦”;when“当……的时候”,都不符合语意逻辑。________ fully covered in thick clothes为状语从句的省略,补充完整为“unless you are fully covered in thick clothes”。33.(2015·湖南高考)________ the job takes a significant amount of time, most students agree that the experience is worth it. A.If only B.After C.Although D.In case 解析:选C 考查状语从句。句意:虽然这份工作要花大量的时间,但大多数学生都同意这次经历是值得的。句中的a significant amount of time与worth it之间构成对比,故用although引导让步状语从句。20.I believe you will have a wonderful time here ________ you get to know everyone else. A.though B.as if C.once D.so that 解析:选C 考查状语从句。句意:一旦你认识了这里的其他所有人,我相信你会在这里玩得很愉快的。根据句中的关键信息you will have a wonderful time和you get to know everyone else,可知应用once引导时间状语从句。31.________ the students came from different countries, they got along quite well in the summer camp. |