船头成( )时,可以航行的更快.
A.锐角
B.直角
C.钝角
D.平角
船头成锐角时,可以航行的更快;
故选:A.
清热护理法的适应症是()。
A.恶寒重、发热轻,无汗
B.发热,微恶风,汗少
C.恶风发热、汗出
D.恶寒发热交替出现
E.发热不恶寒
We are sorry to inform you that the shipment is not ______ the standard stipulated in the contract.
A.into B.up toC.according to D.instead of