白虎汤与竹叶石膏汤的共有药物是( )
A.人参、炙甘草
B.竹叶、半夏
C.麦冬、半夏
D.石膏、粳米
参考答案:D
How many crayons do you have?[ ]
A. too
B. twelve
C. kangaroo
First impressions are the most lasting. After all, you never get ______ second chance to
make ______ first impression.
A. a; the
B. the; the
C. a; a
D. the; a