程序设计语言的基本成分是数据成分、运算成分、控制成分和( )。
A.对象成分B.变量成分C.语句成分D.传输成分
参考答案:D
The police recommended that the ________ in the accident ____________ to the hospital nearby at once.
A.injure; should be sent
B.injuring; send
C.injured; be sent
D.injured; should send
被宠物咬伤冲洗后,不要包扎,尽快送医院注射()与破伤风疫苗。
A.狂犬疫苗
B.流脑疫苗