给下列加粗的字词注音。
机杼( ) 鞍鞯( ) 胡骑( )
金柝( ) 策勋( ) 赏赐( )
zhù、ān jiān、jì、tuò、xūn
____seemed to be a lot of difficulty in dealing with some many problems within a week.
_____seemed that she was not interested in the topic they[ ]
A. There
B. It
C. She
D. They
对于射击等视力要求较高的运动项目,运动员要注意提高其摄入量的维生素是()。
A.维生素A
B.维生素Bi
C.维生素C
D.维生素D