回复：下周面试急求：美国入籍，是否只看那100道题就够了？

It is enough, 6 out of 10. Also you have to write a sentence the IO will read from the sample sentence. Be careful about the tense, a frequent error by Chinese speaking applicants. Staring from FY2009, there will be a new test, but your exam is next week, no effect on you.