题目内容
（请给出正确答案）
A.telling you
B.having told you
C.to tell you
D.to have told you
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更多“I regret ___ that I can’t stay…”相关的问题
的错误数学模型。
A.i₁+i₂+i₃+i₄+i₅=0
B.i₁-i₂+i₃-i₄+i₅=0
C.-i₁+i₂-i₃+i₄-i₅=0
D.i₂+i₄=i₁+i₃+i₅
A. for
B. in
C. to
D. against
A. I finished
B.I would finish
C.I have finished
D.I would have finished
—___.
A、So am I
B、So did I
C、So do I
D、So I do
A.i = 0; while(i = 100) { cout i " "; }
B.for(i = 0; i 100; i++ ) { cout i " "; }
C.for(i = 100; i = 1; i-- ) { cout i " "; }
D.i = 100; do { cout 0);
A.Didn’t I tell you？
B.Did I say it right？
C.Is what I said right？
D.What did I say？
A.check
B.examine
