var a,b,c,d,x,y:integer; begin for a:=1 to 99 do for b:=1 to
var i,j:integer; begin for i:=1 to 5 do begin for j:=1 to i
program lx2 Var a,b,c:integer; Begin read(a,b); c:=a; a:=b;
it's time for class _____.A.to begin B.beginning C.begin D.b
能不能再帮我看一道题sum Fun (a() as integer,x as integer) for i = 1 to
_______what time do you begin work every day?A:To b:For c:At
--------you late--------class?A.Do for B.Do to C.Are for D.A
A:=10;B:=50; FOR K:=A TO B DO BEGIN K:=K+1;{这一句是错误的!} WRITEL
it is time什么our homework A to B for do C to do D do
Dim a(1 To 10) As Integer Dim i As Integer a(1) = 1 For i =
Do you want to work _ a magazine?A、in B、to C、with D、for
it is very kind__you to say do.A,of B,about,C,to,D,for
Do you walk ( )every day?A,to home B,there C,to park D,for h