____________, I found all the seats were taken.
A、To enter the classroom
B、Entered the classroom
C、Entering the classroom
D、To be entered the classroom
A、To enter the classroom
B、Entered the classroom
C、Entering the classroom
D、To be entered the classroom
第1题
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
第4题
A. I finished
B.I would finish
C.I have finished
D.I would have finished
第5题
—___.
A、So am I
B、So did I
C、So do I
D、So I do
第6题
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);
第7题
A.check
B.examine
第9题
A.Didn’t I tell you?
B.Did I say it right?
C.Is what I said right?
D.What did I say?
第10题
A.So am I
B.So do I
C.So have I
第11题
No matter Awhenever I have to Bgive a speech, I get Cextremely nervous Dbefore I start.