问题
Do you know the young man well—Sure, we __________ friends since we met in Nanjing three years ago.
A:have been
B:were
C:have made
D:have become;
B:were
C:have made
D:have become;
正确答案是：
同类题型
Fear went through his mind after the accident, but he felt lucky since he was still ________.
Dad, why must I stop ____ computer games—For your health, my boy.
you clean the blackboard today, _________—– But I cleaned it yesterday
me, but could I trouble you for somechange——_______.Will pennies do
It’s still not clear＿＿＿＿＿the two countries can reach an agreement at the conference．