【多选题】全面创新不仅仅是科技创新,此外还要抓好()。
【单选题】---Who can tell me_______? ---Every 15 minutes.
A.
when the bus will arrive.
B.
how often the bus arrives
C.
how long has the bus been away
D.
when will the bus arrive
【判断题】Create database 是创建数据库的命令。数据库名,表示要创建的数据库名称,应符合sql server标识符的格式规范,尽量做到言简意赅,见名知义。
【单选题】I wonder ______ they will arrive on time. [ ]
【单选题】Who arrive at the sports field first?
A.
The students and teachers.
B.
The students' parents.
【单选题】_____________ do Jenny and Danny arrive? [ ]