休克
A．肺性发绀B．心性混血发绀C．淤血性发绀D．缺血性发绀E．混合性发绀
参考答案：D
Your iPad mini 2 is quite cheap. Where did you buy ________? I want to buy ________, too.
A．one; one
B．it; it
C．it; one
D．one; it
四君子汤中的君药是
A．茯苓B．白术C．人参D．大枣E．炙甘草
