关于虚构，下列哪种说法正确
A．虚构的内容固定不变B．虚构的内容经常改变C．虚构是病理性谎言D．虚构常见于人格障碍E．虚构就是错构
参考答案：B
—Jack is very clever and he studies hard as well.
—No ________ he always comes out first in the exams.
A．answer
B．question
C．wonder
D．problem
—I wonder ________ so many people are crazy about Gangnam Style.
—It's good for bodybuilding, and it brings people a lot of fun, you know.
A．how
B．where
C．why
D．that
