大全446，again的位置

jasnoyang

446.   It may be another fifteen years before spacecraft from Earth again venture to Mars, a planet now known to be cold, dry, and probably lifeless.

(A) again venture to Mars, a planet now known to be

(B) venture to Mars again, a planet now known for being

(C) will venture to Mars again, a planet now known as being

(D) venture again to Mars, a planet that is known now to be（A）

(E) will again venture to Mars, a planet known now as being

觉得again venture to Mars很怪阿；我觉得应该是 venture to Mars again,如果B后半句known for being 改成known to be是不是更好呢？请指教！

CrystalHW

again is an adverb, which can be used before the verb of a sentence or a clause

jasnoyang

thanks! can you give me some samples? I did search Longman, but fail to find any samples like this

jasnoyang

got it! found a sample from M-W: we may, and again we may not~  but the meaning of again here is"on the other hand",is it same with initial sentence?

heilongh

楼上解释的，偶看不懂，能不能再细节一些？

again修饰谁呢？修饰venture吗？（这里venture好像做动词）

mayleilas

不明白，我就是因为a中again的位置排除a的。D怎么就不好了？