og38，你真的看懂了吗

anzhang6815

Dr. Tonegawa won the Nobel Prize for discovering how t he body can constantly change its genes to fashion a seeming unlimited number of antibodies, each specifically targeted at an invading microbe or foreign substance.

a. seeming unlimited number of antibodies, each specifically targeted at

b.seeming unlimited number of antibodies, each targeted specifically to

c.seeming unlimited number of antibodies, all specifically targeted at

d.seemingly unlimited number of antibodies, all of them specifically targeted to

e. seemingly unlimited number of antibodies, each targeted specifically  at

答案选E，虽然说其他的都比E还错误，但是E中each引导独立主格，这个题里应该是主动关系吧，each后面怎么怎么是targeted不是targeting呢？

kingwangfei

LZ 标题很眼熟啊  呵呵

target 通常用于被动语态 如 nulcear missiles targeted at Japan....

anzhang6815

谢谢这位仁兄，把我的问题都回答了一遍，而且很有帮助，呵呵，我本来也不想盗用别人的题目，但貌似这个贴的点击率高，我就用了，呵呵，不过在我这好像没起什么作用。