作者j30211 (ling)
看板Eng-Class
标题[文法] lack用法
时间Tue Jun 6 17:15:33 2023
People whose brains do not produce enough dopamine often ____ motivation.
A. lack of
B. are lacking in
C. lacking in
D. are lack
解答给B,但为什麽还要be动词呢?
谢谢大神解惑
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1F:推 imsphzzz: 为什麽不是lack? 06/06 17:33
2F:→ imsphzzz: 我也有同样疑问 06/06 17:34
4F:推 kilva: lack是及词动词,不需有of 06/06 20:45
5F:推 chrisjohn214: lack 当名词时才加 of 06/07 08:43
6F:推 cumsubin: No one talks like that irl 06/07 09:46
7F:→ imsphzzz: 我是说选项怎麽不直接出一个「lack」就好 06/07 13:09
8F:推 sk82die: 个人理解:因为这一句「whose brains do not produce eno 06/07 21:26
9F:→ sk82die: ugh dopamine」是people的名词子句,里面的动词并不是原 06/07 21:26
10F:→ sk82die: 句子主词people的。所以当这里的lack当形容词用的时候, 06/07 21:26
11F:→ sk82die: 遮住whose带领的那段名词子句,people are lacking in... 06/07 21:26
12F:→ sk82die: .这样就合理了。 06/07 21:26