问题
选择题
After he had finished ______ the text, he went on ______ the housework.[ ]
A. reading, doing
B. to read, doing
C. to read, to do
D. reading, to do
答案
答案:D
After he had finished ______ the text, he went on ______ the housework.[ ]
A. reading, doing
B. to read, doing
C. to read, to do
D. reading, to do
答案:D