A knife and a fork __________ on the table. A knife and fork __________ on the table.

A、is; is

B、are; are

C、are; is

D、is; are
出自:大学英语(C)252

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块