问题
选择题
— What are the twin sisters doing?
— ___________________[ ]
A. They're joging.
B. She's jogging.
C. They're jogging.
D. She's joging.
答案
答案:C
— What are the twin sisters doing?
— ___________________[ ]
A. They're joging.
B. She's jogging.
C. They're jogging.
D. She's joging.
答案:C