{01}It was believed that things would get worse, but _____ it is they are getting better. A.before B.as C.because D.after 解析: 本题选B。
{2}Talking about his success, the famous scientist said, "I"ve been lucky _________there are many people who have helped me". A.except that B.now that C.so that D.in that 解析: 本题选D。
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