髋关节伸展、内收、外旋的主要肌肉包括()
A.腓骨肌
B.股四头肌
C.伸肌、趾伸肌
D.腓肠肌、比目鱼肌、胫骨后肌
E.内收大肌、臀大肌、腘绳肌、外旋肌
参考答案:E
根据句意及括号内的汉语提示,用单词的正确形式填空。
小题1:I really don’t know how to _______(面对) them.
小题2:When did you go to bed last night? You look so______(困倦的).
小题3:That trip is the most dangerous _________(经历)I have ever had.
小题4:Keep this ______(秘密). Don’t tell it to anyone.
小题5:I don’t want to make a wrong _______(决定) and regret it later.
精煤灰分要求11%,扣除沉矸后±0.1含量为30.5%,则原煤可选性为()。
A、极易选
B、易选
C、难选