治疗急症时,宜选用( )
A.募穴
B.郄穴
C.八会穴
D.络穴
E.原穴
参考答案:B
What's your hobby? [ ]
A. He is a student.
B. I'm reading a book.
C. I like listening to music.
D. I go to school on foot.
热拌沥青混合料路面应完全自然冷却,混合料表面温度低于()后,方可开放交通。
A、30℃
B、40℃
C、50℃
D、60℃