When the old man to walk back to his house, the sun itself behind the mountain.
来源:网络
时间:
推荐文章

When the old man ________ to walk back to his house, the sun ________ itself behind the mountain.
[]A.started; had already hidden
B.had started; had already hidden
C.had started; was hiding
D.was starting; hid
试题答案
答案:A
解析:根据句意指老人启程时太阳已落山.故选择A项. |