My dad doesn't like the sour in the slightest. [ ]
A. sound
B. smell
C. taste
D. sight
答案:C
Thomas was a real friend, for he advised me as well as ___________ me with my Arabic. [ ]
A. helping
B. help
C. helped
D. to help
护士在对某2个月婴儿进行预防接种时,家长咨询有关预防佝偻病的有关知识,护士应指导家长为婴儿口服维生素D的剂量是
A.400IU~800IUB.5000IU~10000IUC.10000IU~20000IUD.10万IU~20万IUE.20万IU~40万IU