He was very iii for a time, but he managed to ______. A: pull on B: pull in C: pull up D: pull through

The cat _____you if you ______her tail. A: will scratch; pull B: scratches;pull C: will scratches;will pull D: scratches;will pull

Let's _______ this roadside restaurant for something to eat. A. pull into B. pull down C. pull on D. pull off

常用的内置聚合函数有( ) A: max(col) B: min(col) C: count(*) D: sum(col)

The police officer signaled him to _____________ to see if he was drunk-driving. A: pull away B: pull on C: pull over D: pull down

The boy was very sick, but he managed to [u]              [/u]. A: pull off B: pull out C: pull through D: pull up

选项col=4或col="blue"代表蓝色。（ ）

Margaret had difficulty with her mathematics, but her teacher managed to _______ her _______. A: pull out B: pull down C: pull up D: pull through

They hugged each other so tightly that no one could separate them. A: pull them together B: pull them in C: pull them down D: pull them apart

下列哪些函数功能是对全局表进行修改？（ ） A: gettablestr(tablename, row, col) B: settablestr(tablename, row, col, “string”) C: gettablenum(tablename, row, col) D: settablenum(tablename, row, col, value)