1.---Were all the people in the car injured?---No,_____only 2 people who got hurt.A.there was B.it wasit是什么?如果A选项改成there were 2.It is reported that some wild animals wew found ____dead in a big cave in the mountain.A.hiding B.hidden

1.---Were all the people in the car injured?---No,_____only 2 people who got hurt.A.there was B.it wasit是什么?如果A选项改成there were 2.It is reported that some wild animals wew found ____dead in a big cave in the mountain.A.hiding B.hidden
1.---Were all the people in the car injured?
---No,_____only 2 people who got hurt.
A.there was B.it was
it是什么?如果A选项改成there were
2.It is reported that some wild animals wew found ____dead in a big cave in the mountain.
A.hiding B.hidden
为啥是被动?啥意思丫?
3.A team of US scientists suggests that African genes have a better sense of bitter taste than___of Europeans and Asians.
A.that B.those
为啥是复数?这里是代a better sense of bitter taste吗?

1.---Were all the people in the car injured?---No,_____only 2 people who got hurt.A.there was B.it wasit是什么?如果A选项改成there were 2.It is reported that some wild animals wew found ____dead in a big cave in the mountain.A.hiding B.hidden
第一题 选B
1）这里考的是强调句,it is/was.that/who.、
who强调人/that强调人,事物,句子都可以
根据时态来确定it后面用is还是was
2)第一个空是被强调的内容,可以是主语、宾补、状语、状语从句
但是一般不强调让步和比较状语从句、也不强调表语
3）被强调的成分是单数还是复数,都是可以用以上结构,
如 it was they who were playing basketball .强调是（they）但仍然用it
4）上述强调结构在句中不作成分,把它去掉句子仍成立.这是检验强调句的办法.
ps：如用there be 应该是 there were
第二题选B
1)hide的意思 :藏身,藏,是及物动词,有被动
2)found sth or sb doing/done
发现.正/被...done/doing在句中的成分为宾语补足语
3)释义:据报道,人们发现一些野生动物被藏在山洞里,(已经)死了.
如果选hiding,是藏身于,是主动发出的一个动作,死了的动物是不会发出动作的.
第三题选B
这是一个比较的结构,只要找到比较的对象就可以了.
1）释义:科学组暗示(suggest)非洲人的基因比欧洲人、亚洲人的基因有一股更强烈的吃苦精神.
2）所以应该是基因（genes）的比较,不是sense的比较,因此用those,指代复数可数名词
希望能帮到您

一三同意，二主要是“人们发现”

1 .强调句 句子的非强调句是Only two people got hurt 强调句结构是IT IS / WAS - -- - THAT / WHO- - - -. 把only two people放在was后who之间，把got hurt放在who后面，这样就构成了强调
2 .被藏在山洞里 因为hide是及物动词。及物动词后面必须要加宾语，如果...

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1 .强调句 句子的非强调句是Only two people got hurt 强调句结构是IT IS / WAS - -- - THAT / WHO- - - -. 把only two people放在was后who之间，把got hurt放在who后面，这样就构成了强调
2 .被藏在山洞里 因为hide是及物动词。及物动词后面必须要加宾语，如果没有宾语，hide这个及物动词就必须是被动态形式。所以就用了hidden,而没有用hiding.
3 those== the genes .前后对比，前面是genes(复数)，后面便是复数，同样的意思，避免重复.又如： these books are more interesting than those (==the books on the shelf).又如： The weather of Shanghai is different from that (===the weather ) of Kunming (这里用that因为the weather是单数。)

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1.强调句
2.被藏在山洞里
3.前后对比，前面是genes，后面便是复数，同样的意思，避免重复

第一题是强调句：it was...who....是个句型。
第二题：据报道发现一些野兽被藏在山洞里死了。过去分词hidden做表语，有被动的含义。
第三题的those代替genes.