---Is that Bruce speaking?---Sorry, he is out. He _______abroad on business.
#41664
A
has gone
B
has been
C
went
D
goes
推荐题目
Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they_______meals.
#38858
A
had
B
will have
C
are having
D
were having