卡介苗接种部位、途径是()。
A.上臂三角肌附着处皮内注射;
B.上臂三角肌中部皮内注射;
C.上臂三角肌中部附着处皮下注射;
D.上臂三角肌中部皮下注射。
参考答案:B
When _____ help, one often says "Thank you." or "It's kind of you." [ ]
A. offering
B. to offer
C. to be offered
D. offered
A DECK,SPACE,AREA,ETC.,NOT PERMITTED TO BE ENTERED FOR SAFETY REASONS defines().
A.Restricted area
B.Closed area
C.Prohibited place
D.Forbidden place