1.He left ____ with my secretary that he would call again in the afternoon .（A）A.word B.the word2.this is an old photo of my aunt's when she had short hair ,and now she has _____.（A）A.grey hairs B.grey hair3._____ work has been done to improve the people's living standard.A.many B.a great deal of （A）
问题描述：
1.He left ____ with my secretary that he would call again in the afternoon .（A）
A.word B.the word
2.this is an old photo of my aunt's when she had short hair ,and now she has _____.（A）
A.grey hairs B.grey hair
3._____ work has been done to improve the people's living standard.
A.many B.a great deal of （A）
答
1.leave word为留口信；
2.hairwei白发意时可数；
3.work为不可数,many只可以接可数