问题补充:
(·长春模拟) she is not so cheerful she used to be?
A. How is it that;as
B. Why is it that;what
C. Is it why;that
D. How it is that;as
答案:
(答案→)A. How is it that;as
B. Why is it that;what
C. Is it why;that
D. How it is that;as
解析:这题考查强调句的特殊问句,句型是疑问词+is it+that…,第二空是as是“正如“,句型是:她是怎么不像她过去的那样愉快的。选A。