问题
单项选择题
What's the basis of your belief( ) the product is safe
A. why
B. that
C. how
D. /
答案
参考答案:B
解析: 句意为:你凭什么相信产品是安全的从句that引导。
What's the basis of your belief( ) the product is safe
A. why
B. that
C. how
D. /
参考答案:B
解析: 句意为:你凭什么相信产品是安全的从句that引导。