A scrub jay can remember when it cached a particular piece of food in a particular place, researchers have discovered, and tends not to bother recovering a perishable treat stored long enough to have rotted.
语法 Sentence Correction-1854
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正确的用户笔记
SharonUSA 2015-09-24 09:56:35
错Atend not to bother to recover a perishable treat if 。tend单复数错误，应为单数，对应主语A scrub jay；if从句是状语从句的省略，逻辑主语是主句主语。，省去了主谓，还原后主语是jay而不是treat（句子一长、句意没理解，就忘记还原主语check “if”后面的句子了），错误； Bother to do/bother doing都是对的。
ethansue 2016-08-11 11:46:28
1. bother to do sth 费心干某事， 1）Tend用法：Tend to do sth 倾向于；Tend to sb/sth 照顾 2）Bother用法：(not) bother to do something（还没干）；not bother about/with；(not) bother doing something（已干）。 3）需要注意的是，题目中researchers have discovered是插入语，tend的主语是a scrub jay 林鸟不是researchers，所以不可以是tend而应该是tends。同时tend是和can并列的，所以要用单三，没有什么能倾向于的说法。 4）这句话翻译过来就是：一只林鸟能记住当它藏了食物到一个特定的地点，（科学家发现），并且倾向于不去重新拿那个易腐烂的食物，（当这种食物）被放置足够久以致于已经腐烂。
Zzzwenxin 2016-04-11 09:32:29
A scrub can remember...and tends..... can tend 逻辑不对 tend to do sth bother to do/doing sth
ailing1004 2016-11-28 19:28:01
主谓一致， 这里的主语是 it 所以谓语要用单数形式。
不考到730誓不罢休的小星星 2016-10-20 09:15:03
a scrub jay can... and tends not to... bother doing/to do
取个名字太麻烦 2016-10-03 16:58:01
tend to do倾向于做某事。bother to do/doing都可以。
SUNSHINE218 2016-08-02 21:14:54
researchers have discovered是插入语 can rerember and tends to do
ocean09960802 2016-05-25 13:37:22
(not) bother to do something He didn't bother to answer the question. not bother about/with He didn't bother with a reply. (not) bother doing something
huiminzi1124 2016-05-14 17:26:56
题目释义：A scrub jay can remember ..., …, and tends not to bother recovering a treat… 考点 主谓一致（Agreement），平行对称（Parallelism）1) 主谓一致2) 固定搭配： Tend用法Tend to do sth -- If something tends to happen, it happens often and is likely to happen again Tend to sb/sth 照顾 Bother的固定搭配： (not) bother to do something He didn't bother to answer the question. not bother about/with He didn't bother with a reply. (not) bother doing something Many young people didn't bother voting. 3) scrub jay 林鸟 选项分析 A. tend单复数错误，应为单数，对应主语A scrub jay；if从句是状语从句的省略，省去了主谓，还原后主语是jay而不是treat，错误；Bother to do/bother doing都是对的。 B. they指代不明。 C. 少谓语，It多余。 D. Correct。tends使用正确，主谓一致。bother doing用法idiomatic, stored后置定语修饰treat正确。 E. tends使用正确，和can remember 并列。tend doing没有这种用法。It多余。
Ivycoco 2016-03-20 03:02:31
Bother to do/bother doing; can remember ... tends ...
Egoyiyy 2016-03-17 11:31:29
a scrub jay can remember... tends... 正确 tend to do sth固定搭配 stored long enough...作perishable treat的后置定语
