无菌罐升好温后发现无菌空气进气阀气管未插，应该（）
A.重新升温
B.发现时插上等待进料
C.进料后在插
参考答案：A
With the successful launch of Tiangong-I, which was ______ breakthrough in space field, China's space dream took a step closer to ______ reality.
A．a; /
B．the; a
C．a; the
D．the; /
若有定义：int aa[8]；则以下表达式中不能代表数组元素aa[1]的地址是
A．&aa[0]+1
B．&aa[1]
C．&aa[0]++
D．aa+1
