治疗外感表证兼有食积者，宜选用的药物是（） A.神曲 B.麦芽 C.青皮 D.莪术

He was thinking about the problem when an apple fell off the tree, _______ him right on the head.

A．hit

B．having hit

C．hitting

D．and hitting

A person should stand on his own legs instead of _____others.     [ ]

A. according to          

B. depending on    

C. going on            

D. thinking of

选拔身高T超过1.7米且体重W小于62.5公斤的人，表示该条件的布尔表达式( )。

A．T＞=1.7 And W＜=62.5

B．T＜=1.7 Or W＞=62.5

C．T＞1.7 And W ＜62.5

D．T＞1.7 Or W＜62.5

仪表显示油箱内存油量已在警告线以内。

神颁赐旧约律法是在橄榄山上。对还是错？