RAM指的是手机的（）。
A.存储内存
B.运行内存
C.手机硬盘
D.内存卡
参考答案：B
Having said he would mend the clock, he discovered that he had not brought the _____ tools for the job.
A．concise
B．correct
C．right
D．precise
治疗脑血栓形成气虚血瘀证的首选方剂是( )
A．补阳还五汤B．镇肝熄风汤C．安宫牛黄丸合羚羊角汤D．涤痰汤加减送服苏合香丸E．星萎承气汤
