下列疾病中哪种不是化脓性炎
A．急性蜂窝织炎性阑尾炎B．痈C．急性肾小球肾炎D．皮肤疖肿E．急性肾盂肾炎
参考答案：C
We often write with our hands. [ ]
A. right
B. left
C. two
A small light tackle with blocks of steel or wood that is used for miscellaneous small jobs is called a（）.
A.snatch block
B.threefold purchase
C.handy-billy
D.chockablock
