蹲走试验主要是用于检查（）
A.半月板前角损伤
B.半月板后角损伤
C.前交叉韧带损伤
D.后交叉韧带损伤
E.前、后交叉韧带同时损伤
参考答案：B
--- I’ve told her many times, and she still forgot about it!
--- I understand. It’s true that she_______be very forgetful sometimes.
A．can
B．would
C．should
D．must
—Oh, it’s raining so hard and I’m afraid we can’t go shopping today.
— ___________. We have to stay at home .It’s boring.
A．Good idea
B．That’s a pity.
C．That’s OK.
D．Great
