We moved to the front row _____ we could hear and see better

选a
did you see是插入语,不影响解答,可从句子中摘出来,
in the middle of the front row是地点状语,也可以摘出来.
that much=so much,是程度副词,摘出来
以简化句子结构.
这样就变成了Who()()noise?
而seat是及物动词,某人坐下是seat oneself结构,或用被动语态sb be seated,z这样刚好合题意,就是who seated.用排除法选a.
之所以用making,是因为see是感官动词,表示看见某人正在做某事时,结构是see sb doing sth
所以,选a.

C
whichever 作定语修饰seat,意思是哪张椅子都可以做,what,whatever只能做主语或宾语,不能作定语修饰名词

同学,很高兴回答你的问题
正确答案：选B.so that
即：We moved to the front row so that we could hear and see better.
翻译：我们移到了前排,以便能看得更好,听得更清楚.
解析：so that 引导的是目的状语从句,以便.,为了.
有不明白的请继续追问,

in the front row 是在头排的意思,美语中尤指胜人一等的、优秀的意思.
up in the front row 是指：位列于优秀之列
all the way 是自始至终、总是的意思
整句话是说：自始至终,胜人一筹.（总是跻身于优秀之列）

seat表示坐的时候有个固定的用法 be seated.
seated the front row,逻辑主语为she
she is seated the front row.但这个短语是做状语
当形容词词组做状语时 be动词要舍去
absorbed in thought,he did not hear what i said.absorbed来自于be absorbed in（专注于..）

一.句型转换
1.Tom sits in the front row.(Where...)
Where does Tom sit?
2.The students mustn’t open thier eyes.(The students keep...)
The students keep their eyes open.
3.Beijing is very far away from here.(改为同义句）
It takes a long time to go to Beijing.
4.The girls can have eight guesses.(How many...提问）
How many guesses can girls have?
5.Mother stands on my left.(Who...提问）
Who stands on my left?
6.The meat is a kilo.(How much...)
How much weight is the meat?
7.What di you use your pen for?(Why...)
Why did you use your pen?
8.It’s better to do something late than never.(Better...)
Better late than never.
9.I went to school by car yesterday.(How...)
How did you go to school yesterday?
10.I’m sorry,but I can’t come to your birthday party.(I’m afraid...)
I’m afraid I cannot come to your birthday party.
11.The earth moves round the sun.(Does the earth...)
Does the earth move around the sun?
12.We have a good time at the birthday party.(We enjoyed...)
We enjoyed ourselves at the birthday party.
13.How heavy the snow is!(What...)
What a heavy snow!
14.Jack felt very happy at the party.(Did Jack...)
Did Jack feel happy at the party?
15.There are some oranges on the big plate.(Are there...)
Are there any oranges on the big plate?
二.改错
1.Don’t worry the meeting.
worry about
2.There will be snowy in Tianjin next week.
snowing
3.I’d like you answer my questions.
to answer
4.The students are writing careful in the classroom.
writing carefully
5.I call Joan a moment ago,but there was no reply.
called

A
表结果
请及时采纳,不懂继续问( 天天在线 ）