He is superior to Mr.Zhang in chemistry. ⑦在比较从句中为了避免重复,我们通常用that(those)、one(ones)代替前面出现的名词。that指物,one既可指人又可指物。that可代替可数名词单数和不可数名词,而one只能代替可数名词。 The book on the table is more interesting than that(或the one)on the desk. A...