龙眼肉与大枣的共同功效是()
A.敛汗
B.养血
C.益气
D.安神
E.滋阴
参考答案:B, C, D
As a new driver.I have to practice _______the car in my small garage again and again.
A.parking
B.to park
C.parked
D.park
属于种子类的药材是()
A.五味子
B.地肤子
C.芥子
D.补骨脂
E.使君子