问题补充:
--- Would you like to go hiking with us for summer vacation?
--- Yes, I’d love to. my parents have decided to take me to visit my grandmother.
A. Because
B. But
C. As
D. And
答案:
A. Because
(答案→)B. But
C. As
D. And
解析:Because因为;But但是;As随着,作为,由于; And和,并且。句意:这个暑假你愿意和我们一起去徒步旅行吗?——是的,我愿意。但是我的父母已经决定了带我去看我的奶奶。结合语境可知选B。