they have many kinds of food for us( )A\to choose B\to choose from C\to be chosenD\to be chosen from

they have many kinds of food for us( )A\to choose B\to choose from C\to be chosenD\to be chosen from
they have many kinds of food for us( )
A\to choose
B\to choose from
C\to be chosen
D\to be chosen from

they have many kinds of food for us( )A\to choose B\to choose from C\to be chosenD\to be chosen from
A
choose译为挑选,如果题中给了特定范围就要用choose from,如果只是此题泛泛说就不用加from,还有,因为主语是我们不是食物,所以不用被动语态

肯定选A

选A，
“to do something”去做某事
“have。。for somebody to do something” 有。。给某人去。。。。