正常跟骨结节上缘与跟距关节面之间的角度大小是()。
A.10°~25°
B.20°~35°
C.30°~45°
D.40°~55°
E.50°~60°
参考答案:C
请给下列加粗字注音并解释:
①不为苟得也( ) ( )
②所恶有甚于死者( ) ( )
③为宫室之美 ( ) ( )
④一箪食 ( ) ( )
⑤ 蹴尔而与之 ( ) ( )
⑥乞人不屑也 ( ) ( )
----- Hi, Tracy, you look tired.
------ I ________ the living room for three hours.
A.painted
B.had painted
C.was painting
D.have been painting