作业帮问大家几个英语问题！！谢谢了。。急。
来源：学生作业帮 编辑：作业帮 分类：综合作业 时间：2024/07/09 07:50:28
问大家几个英语问题！！谢谢了。。急。
天那，请满足下这个孩子的好奇心把！！
1.Deserts and high mountains have always been a _____to the movement of people from place to place/
A.jam, B barrier ,C fence, D prevention
我第一次做D，第二次A， 做了两次都错。。 答案是B... 为什么啊。。。
2.scientists say it may be five or ten years ______it is possible to test this medicine on human patients.
A.since, B before C after when
两次分别选了C,D都错。。 答案是B！！
WHY WHY WHY ！！
3.the welfare of the individual is bound up ______ the welfare of the community
A. with ,B form C at D to
4.they had planned to _____the bridge but their bombs failed to ____
A.blow up explode B explode blow up C blow up erupt D explode burst
搞不明白！！
5.the post-world war2 baby _____resulted in a 43% increase in the number of tennagers in the 1960s and 1970s.
A.boost B boom C production D prosperity
6. computer technology will _____a revolution in business administration
A bring around B bring about C bring out D bring up
7.he came back late ____which time all the guests had already left
A after B by C at D during
8.john carried our school_____in the parade
A.color B ban C banner D. siganl（这个单词8成是打错了，因为我翻了字典都没找到！！）
9._____walk in cool weather is invigorating.
A easy B comfortable C mild D brisk
10 the smoke from cooking _____ the presence of the enemy
A.deceived B lied C open D betrayed
谢谢各位仁兄了！！本人感激不尽！！哈哈
A.
天那，请满足下这个孩子的好奇心把！！
1.Deserts and high mountains have always been a _____to the movement of people from place to place/
A.jam, B barrier ,C fence, D prevention
我第一次做D，第二次A， 做了两次都错。。 答案是B... 为什么啊。。。
2.scientists say it may be five or ten years ______it is possible to test this medicine on human patients.
A.since, B before C after when
两次分别选了C,D都错。。 答案是B！！
WHY WHY WHY ！！
3.the welfare of the individual is bound up ______ the welfare of the community
A. with ,B form C at D to
4.they had planned to _____the bridge but their bombs failed to ____
A.blow up explode B explode blow up C blow up erupt D explode burst
搞不明白！！
5.the post-world war2 baby _____resulted in a 43% increase in the number of tennagers in the 1960s and 1970s.
A.boost B boom C production D prosperity
6. computer technology will _____a revolution in business administration
A bring around B bring about C bring out D bring up
7.he came back late ____which time all the guests had already left
A after B by C at D during
8.john carried our school_____in the parade
A.color B ban C banner D. siganl（这个单词8成是打错了，因为我翻了字典都没找到！！）
9._____walk in cool weather is invigorating.
A easy B comfortable C mild D brisk
10 the smoke from cooking _____ the presence of the enemy
A.deceived B lied C open D betrayed
谢谢各位仁兄了！！本人感激不尽！！哈哈
A.
1.Deserts and high mountains have always been a _____to the movement of people from place to place/
A.jam, B barrier ,C fence, D prevention
我第一次做D，第二次A， 做了两次都错。。 答案是B... 为什么啊。。。
这个只能说是因为barrier更贴切，是障碍物的意思。
2.scientists say it may be five or ten years ______it is possible to test this medicine on human patients.
A.since, B before C after when
两次分别选了C,D都错。。 答案是B！！
WHY WHY WHY ！！
因为这个句子本身的意思就是五或十年以前，而你一次选了五或十年之后，一次选了一个根本驴唇不对马嘴的答案啊~你是理解错题的意思了。如果把单词放进句子里然后读读，就会发现你的两个答案都不通顺，也不适合。
3.the welfare of the individual is bound up ______ the welfare of the community
A. with ,B form C at D to
选A， 是因为，哎呀，就是理论上就是这样啦，没有什么为什么。
4.they had planned to _____the bridge but their bombs failed to ____
A.blow up explode B explode blow up C blow up erupt D explode burst
搞不明白！！
这个嘛，是B，因为句子的意思、
5.the post-world war2 baby _____resulted in a 43% increase in the number of tennagers in the 1960s and 1970s.
A.boost B boom C production D prosperity
选A啦，是说促进了百分比
6. computer technology will _____a revolution in business administration
A bring around B bring about C bring out D bring up
选C，也就句子的本意，就是说电脑科技带出了一个改革或者什么的。
7.he came back late ____which time all the guests had already left
A after B by C at D during
选C，LZ这道题打错了吧，但是答案应该是C，因为我不确定你打的是否正确，所以不能讲解哎
8.john carried our school_____in the parade
A.color B ban C banner D. siganl（这个单词8成是打错了，因为我翻了字典都没找到！！）
选C， 是说jogn把我们学校的旗帜带进了一个有形的队伍，而D应该是signal，确实是打错了
9._____walk in cool weather is invigorating.
A easy B comfortable C mild D brisk
这道题打错了吧，如果没打错，就是题出错了
10 the smoke from cooking _____ the presence of the enemy
A.deceived B lied C open D betrayed
这道题的意思不太明了，不是A就是D，本人觉得A的可能性比较大。
希望能够帮助你
A.jam, B barrier ,C fence, D prevention
我第一次做D，第二次A， 做了两次都错。。 答案是B... 为什么啊。。。
这个只能说是因为barrier更贴切，是障碍物的意思。
2.scientists say it may be five or ten years ______it is possible to test this medicine on human patients.
A.since, B before C after when
两次分别选了C,D都错。。 答案是B！！
WHY WHY WHY ！！
因为这个句子本身的意思就是五或十年以前，而你一次选了五或十年之后，一次选了一个根本驴唇不对马嘴的答案啊~你是理解错题的意思了。如果把单词放进句子里然后读读，就会发现你的两个答案都不通顺，也不适合。
3.the welfare of the individual is bound up ______ the welfare of the community
A. with ,B form C at D to
选A， 是因为，哎呀，就是理论上就是这样啦，没有什么为什么。
4.they had planned to _____the bridge but their bombs failed to ____
A.blow up explode B explode blow up C blow up erupt D explode burst
搞不明白！！
这个嘛，是B，因为句子的意思、
5.the post-world war2 baby _____resulted in a 43% increase in the number of tennagers in the 1960s and 1970s.
A.boost B boom C production D prosperity
选A啦，是说促进了百分比
6. computer technology will _____a revolution in business administration
A bring around B bring about C bring out D bring up
选C，也就句子的本意，就是说电脑科技带出了一个改革或者什么的。
7.he came back late ____which time all the guests had already left
A after B by C at D during
选C，LZ这道题打错了吧，但是答案应该是C，因为我不确定你打的是否正确，所以不能讲解哎
8.john carried our school_____in the parade
A.color B ban C banner D. siganl（这个单词8成是打错了，因为我翻了字典都没找到！！）
选C， 是说jogn把我们学校的旗帜带进了一个有形的队伍，而D应该是signal，确实是打错了
9._____walk in cool weather is invigorating.
A easy B comfortable C mild D brisk
这道题打错了吧，如果没打错，就是题出错了
10 the smoke from cooking _____ the presence of the enemy
A.deceived B lied C open D betrayed
这道题的意思不太明了，不是A就是D，本人觉得A的可能性比较大。
希望能够帮助你