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16．Most people usually have less money at the end of the month than________at the beginning. A．which is B．which was C．they have D．it is 第 三 课 时 Learning about Language 答案：be tight enough 答案：be firm with 1．tight adj. 1)牢固的，紧的，不松动的 ①He kept a tight grip on her arm. 他紧紧握住了她的胳膊。 ②The screw was so tight that it wouldn't move. 螺丝钉太紧，拧不开。 2)紧身的，紧贴的 ①She was wearing a tight pair of jeans. 她穿着一条紧身牛仔裤。 ②The new sweater was a tight fit. 这件新毛衣很贴身。 3)拮据的，不宽裕的 ①We have a very tight budget. 我们的预算很紧。 ②The president has a tight schedule today. 总统今天的日程排满了。 4)严密的，严格的；拉紧的 ①We need tighter security at the airport. 我们需要在机场实行更加严密的安全措施。 ②The rope was stretched tight. 这绳子拉得很紧。 知识拓展 | 
