偶认为present没错,这里应该是做形容词,补全应为a sugar which is present in milk。如果按kafeimao兄弟说的就变成了被动语态,“糖被存在于牛奶中”,不太合理。
偶当初是选了A,因为第二个sugar加复数,可以理解成不同的“单糖们”(呵呵),而第一个sugar是一种糖的总称。刚才查了一下朗文词典,里面对lactose的解释是: a type of sugar found in milk……这里面的sugar就不是直接加冠词。因此偶的意见还是A。答案有错误的时候嘛,嘻嘻。
It is crystal-clear with this question: B because: 1) If there is "sugars", "a suger" is correct, equivalent to " a kind of suger" as "sugers" refers to "different kinds of sugar"; 2) "present", a verb can be abdictive in the sentence. Meanwhile, "is" is also abdictive. The structure of grammar is chaotic. The correction can be: ...,a sugar that presents in milk,.... Or: ..., a sugar presenting in milk,...
关于65题我同意diana的观点。至于,sugar 等,我们熟悉他的u.n.的用法,但是在具体指某一特定的物质时,可数。eg: several newspaper 几张报纸;several newspapers 几种报纸。同样第二个sugar是指糖的种类,Lactose是一种糖。 另外一题:Published in 1957, John Cheever's first novel, the Wapshot Chronicle, earned ______ the National Book Award. A. that he had B. hime C. wah his D. to him我认为选B,因为 earn 后面带双宾语,而答案为D?
以下是引用toefl_2003在2003-6-6 2:03:00的发言: 另外一题:Published in 1957, John Cheever's first novel, the Wapshot Chronicle, earned ______ the National Book Award. A. that he had B. hime C. wah his D. to him我认为选B,因为 earn 后面带双宾语,而答案为D?