181. 三组成 be made up of consist of be composed of 182. 英语中的许多 可数许多 many a good many a great many many a a number of a large number of a great number of numbers of 不可数许多much a deal of a great deal of an amount of large amounts of 万能许多 a lot of lots of quantity a quantity of large quantities of masses of 183. afford句型总汇 afford to do sth. cant afford to do sth. be able to afford to do sth. 184.只用that引导定于从句的情况 1). 先行词即有人,又有物时; 2). 先行词为不定代词时; 3). 先行词被the only, the very修饰时; 4). 先行词被形容词最高级修饰时; 5). 先行词被序数词修饰时; 6). 在以which、who引导的特殊疑问句中; 7). 先行词在句中做表语时。 |