关于英语语法的练习题,求指教!这些是我做错了,但是不知道该问谁.有高手帮我分析下为什么吗?I won't be able to attend the meeting＿＿at the begining of the new termA holding B being heldC that holds D to be held我

关于英语语法的练习题,求指教!这些是我做错了,但是不知道该问谁.有高手帮我分析下为什么吗?I won't be able to attend the meeting＿＿at the begining of the new termA holding B being heldC that holds D to be held我
关于英语语法的练习题,求指教!
这些是我做错了,但是不知道该问谁.有高手帮我分析下为什么吗?
I won't be able to attend the meeting＿＿at the begining of the new term
A holding B being held
C that holds D to be held
我选了B
It was proposed that the matter ＿＿discussed at the next meeting
Awill be B would be
Cwas Dbe
我选择了B
He didn't go to the party,but he does wish he ＿＿there
A had been B be
C were Dwould be
我选择了D
Home is home,＿＿ever so homely
Ait is B it were
Cbe it C it be
我选择了D
There may be＿＿there are crimes
Amany causes as B causes as many as
Cas many causes as Dcauses so many as
我选择了D
＿＿their policy can be changed,the future of that country will be indeed bleak
A even if Bunless
D now that C as long as
我选择了A
The album might well have caught on,＿＿ less expensive
A had it been B it had been
Cif it were C but for
我选择C
先打到这里啊.作业有些不懂的~
想求教厉害的~
如果英语厉害的能加我教个朋友就好啦
扣扣号
149680829.验证就英语

关于英语语法的练习题,求指教!这些是我做错了,但是不知道该问谁.有高手帮我分析下为什么吗?I won't be able to attend the meeting＿＿at the begining of the new termA holding B being heldC that holds D to be held我
won't be able to attend the meeting＿＿at the begining of the new term
A holding B being held---------现在分词可以表示主动,正在进行
C that holds D to be held---------动词不定式表示将要发生
It was proposed that the matter ＿＿discussed at the next meeting
Awill be B would be
Cwas Dbe
Propose是建议,打算的意思,但凡含有个人主观意向的词,比如suggest,image,suppose等,后面的从句形式为that should do.其中should可以省略（do代表所有的实义动词）
He didn't go to the party,but he does wish he ＿＿there
A had been B be
C were D would be
Wish后面跟了虚拟语气,表示他多希望他.,没去参加晚会是过去的事情,对过去式的虚拟应该用过去完成时（虚拟就是把相应的时态向过去推进一个时态）
Home is home,＿＿ever so homely
Ait is B it were
Cbe it C it be
这题不会讲,sorry
There may be＿＿there are crimes
Amany causes as B causes as many as
Cas many causes as Dcauses so many as
这可以看成是倍数的表达法,用英语表达"A 是 B 的 N 倍长（宽,高,大,重等）","A 比 B 长（宽,高,大,重等）N 倍" 或"A 的长度（宽度,高度,大小,重量等）是 B 的 N 倍",可用下列几种句型.
1."A + be + 倍数 + as + 计量形容词原级 + as + B".
This tree is three times as tall as that one.这棵树是那棵树的三倍高.
His father is twice as old as he.他父亲的年纪有他两倍大.
2."A + be + 倍数 + 计量形容词比较级 + than + B "
The Yangtze River is almost twice longer than the Pearl River.
长江差不多比珠江长两倍.
The dictionary is exactly five times more expensive than that one.
这本字典比那本恰好贵5倍.
3."A + be + 倍数 + the + 计量名词 + of + B "
The newly broadened square id four times the size of the previous one.
新扩建的广场是未扩建时的四倍大.
4."The + 计量名词 + of + A + be + 倍数 + that + of + B "
The size of the newly broadened square is four times that of the previous one.
新扩建的广场为以前的四倍大.
5.其它
I'm twice/ double his age.我的年龄是他的两倍.
I've paid five times the usual price for the stamp.
我出了5倍于往常的价格买这枚邮票.
The average income of the staff has been increased by 50 percent compared with last year.与去年相比,该单位职工的收入增加了50%.
The price of TVs are twofold( adj.两部分的,双重的) down over these years.
近几年来,电视机的价格下降了两倍.
＿＿their policy can be changed,the future of that country will be indeed bleak
A even if 即使 B unless 除非
D now that既然（跟的是既定事实） C as long as 只要
除非政策得以改变,否则国家的前景还会一片阴霾
The album might well have caught on,＿＿ less expensive
A had it been B it had been
Cif it were C but for
if条件句中如有were,should,had,可以省去if,并使用倒装语序.
所以a选项原本的样子是 if it had been less expensive
按虚拟语气的后退一步法处理从句谓语动词的时态.即：在非真实条件状语从句中,谓语动词按正常情况“后退一步”.也就是：
①与过去事实相反,在从句中用过去完成时形式表示.
②与现在事实相反,在从句中用过去一般时形式表示.
③与将来事实可能相反,在从句中用过去将来时形式表示.
你选择c 表示是对现在的虚拟,意思就变成如果专辑现在能便宜点,那么过去就能如何如何（might这里是may的过去式）,明显时态是不搭配的
啊.打了 这么多,才发现原来你木有分木有分,我是为了分数下载文库的啊!

你好像是对非谓语动词不清楚哦，非谓语动词：to be done /to do;doing/having done ;done.被动完成，主动进行。时间不多了，下次说哈

内容太多，在这里回答起来比较累，要不断拖动滚动条，可以去我的百度心软博客加我为好友（注意附言，无附言者自动忽略），然后我可以给你详细讲解一下。

第一题，因为是会议被举行，所以是被动语态，而前面有个won't可以看出来这是将来时态，而to be有表将来的意思，所以可以用to be
第二题 propose做建议用的时候，后面的从句是虚拟语气
所以用should+动词原形，should可以省略哦。所以看了四个选项，只有be是动词原形
第三题的意思是金窝银窝，不如自己的购物，固定谚语
第四...

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第一题，因为是会议被举行，所以是被动语态，而前面有个won't可以看出来这是将来时态，而to be有表将来的意思，所以可以用to be
第二题 propose做建议用的时候，后面的从句是虚拟语气
所以用should+动词原形，should可以省略哦。所以看了四个选项，只有be是动词原形
第三题的意思是金窝银窝，不如自己的购物，固定谚语
第四

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