若a,b为int型变量且已分别赋值为2,6,则表达式(a++)+(++b)+a * b的值是 ______。
参考答案:30
--- Did you have a wonderful time at the ball last night?
--- __________! I’ve never had a more wonderful time all my life.
A.You bet
B.No problem
C.Don’t mention it
D.That’s right
2002年1月,我国启动的研制适应我国西部高原机场起降和复杂航路营运要求的新型涡扇支线客机项目是ARJ21。