打印机:墨盒
A.电脑:手指
B.电筒:电池
C.纸张:木材
D.楼房:电梯
参考答案:B
解析:打印机与墨盒是必然包含关系,电筒与电池也是必然包含关系。
--- You did very well at the meeting, Black.
--- Well, I regret ___________ that to the boss.
A.say
B.to say
C.said
D.saying
没有寄件人名址的进口无法投递国际平常明信片,可不予()。
A.收寄
B.投递
C.改寄
D.退回