gwd6

Q31:

At an orientation meeting, the travelers were told that a visa, a landing card, and evidence of inoculation against typhoid fever would be needed by each of them.

1. a visa, a landing card, and evidence of inoculation against typhoid fever would be needed by each of them
2. they would need a visa, a landing card, and evidence of their being inoculated against typhoid fever
3. they would need evidence of being inoculated against typhoid fever and a visa and landing card
4. they would each need a visa, a landing card, and evidence of inoculation against typhoid fever
5. they would need visas, landing cards, and evidence of inoculation against typhoid fever for each of them

   Answer: d 不懂each的用法??幫忙解釋一下吧謝謝

the travelers复数S被告知that(一件事表述S+V)

that(一件事表述S+V):

they合理指代the travelers

would each need a visa(表示他们每个人都需要一张visa)

a landing card为visa的同位语

,+and evidence与a visa平行对称

B使用they would need a visa主词与受词单复数不平行

D使用they would need visas虽主词与受词单复数平行,但想想我们出国旅行出入境每个人是个别拥有一张visa

所以ans correct

請指教

A，被动语态显然不是优选项，看到底下有主动语态，先排除

B,of their being inoculated against typhoid fever加了个being，罗嗦，同时把原文中的each去掉了，改变原文句子意思，each强调个体，每个人

C，of being inoculated against typhoid fever 。of后通常跟名词，这里用动名词的形式显然不好，另外，这句话也没有each，改变原文意思，这句还有个错误是把evidence放在前边，后边的visa,landing card就有可能被理解成为其中的一种evidence，造成歧义，所以不好

D，正确。英语中只有主谓一直，主语和宾语，以及谓语和宾语都不一定一致。比如you are a student. We have a computer.

each 的用法，

1，做adj. 例如：Each student has a computer

2，做pron.例如：Each of students has a computer

3，做 adv.例如：We each have a computer.本句就是做副词用

E，visas,landing cards都是复数和后边的单数evidence并列从数的方面有问题，句子的意思是每一个人都有一个visa,landing card和evidence，这样表达不明确。还有一点是把for each of them放在句末，是evidence是for each of them，而visa和landing card是不是for each of them呢？这就会有两种理解了。这种表达不能避免修饰成份的单一性，容易引起歧义

我咋觉得我中文表达颠三倒四的，不知道说清楚了没有，请大家指教