A wasn’t saying
B don’t say
C won’t say
D didn’t say
第1题:
–– Son: Mom, may I play computer game for an hour or so?
–– Mom: ____
A: Your teacher tells me that you should study harder.
B: Sorry, Dad ’s using the computer now.
C: I ’ve said before that the game takes too long.
D: Well, ah ⋯You’re absolutely right to ask.
第2题:

第3题:
第4题:

第5题:
第6题:
以下能正确计算1+2+3+…+10的程序段是 。
A.i=1; s=1; do {s=s+i; i++;} while (i<10);
B.do {i=1;s=0; s=s+i; i++;} while (i<=10);
C.do {i=1;s=1; s=s+i; i++;} while (i<=10);
D.i=1,s=0; do {s=s+i; i++;} while (i<=10);
E.i=1; s=1; do {s=s+i; i++;} while (i<=10);
F.i=1,s=0; do {s=s+i; i++;} while (i<10);