4.____was very____that little Jim wrote the letter.
A.It;careful
B.He;careful
C. It;carefully
D. He; carefully
出自:大学英语1

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