單項(xiàng)選擇題

varfood=[“eggs”,“milk”,“cookies”];food.splice(1,2,“bread”);執(zhí)行上面的代碼,food的值是()。

A.["eggs","milk","cookies"]
B.["eggs","bread"]
C.["eggs","milk","bread","cookies"]
D.["milk","bread"]

微信掃碼免費(fèi)搜題