绳6×19交互捻制的钢丝绳,在一个捻节距内断丝数达()丝应该报废。
A、6
B、12
C、19
D、114
参考答案:B
小题1:If Mr. Smith goes to visit Stokesay Castle with his 4-year-old daughter, how much should he pay for the tickets?
A.£5.00.
B.£7.50.
C.£12.50.
D.£16.50.小题2:On what day can we visit Stokesay Castle in November?
A.Every day.
B.From Tuesday to Sunday,
C.From Wednesday to Sunday.
D.From Thursday to Sunday.小题3:What can we do in Stokesay Castle?
A.Take a walk with a pet dog.
B.Do some shopping.
C.Enjoy tea in the tearoom anytime.
D.Get free souvenirs.
患者,女,28岁。咳嗽频剧,咳黄稠痰,咳时汗出,口渴身热,恶风肢楚,头痛,舌苔薄黄,脉浮数。此时宜选用()
A.银翘散
B.桑杏汤
C.麻杏石甘汤
D.越婢加术汤
E.桑菊饮