题目内容：

When the Emperor went to see how the weavers were getting along with his cloth,the weavers pretended___.
A.to work hard
B.to be working hard
C.working hard
D.to have worked hard
选哪个?加翻译

优质解答

选B.to be working hard.
译文：当皇帝去看两个织工织布的情况时,他们装着在努力织布.