题干
—How about starting a new company in South America?
—Good idea. I think ____ the general manager ___ the chief engineer have the courage to take on the challenge.
A：neither; nor
B：either; or
C：both; and
D：not only; but also
答案(点此获取答案解析）
C
”和“
”分别表示两种不同元素的原子．下列说法错误的是（ ）