9.Astronomers at the Palomar Observatory have discovered a distant supernova explosion, one that they believe is a type previously unknown to science. (A) that they believe is (B) that they believe it to be (C) they believe that it is of (D) they believe that is(E) (E) they believe to be of
答案E从哪儿来呢?我选的A
10.However much United States voters may agree that there is waste in government and that the government as a whole spends beyond its means, it is difficult to find broad support for a movement toward a minimal state. (A) However much United States voters may agree that (B) Despite the agreement among United States voters to the fact (C) Although United States voters agree (D) Even though United States voters may agree(A) (E) There is agreement among United States voters that 答案A的much修饰的什么呢 voters是复数啊