问题
Where is your mother?— She has ______ to Sichuan on business. She has ______ there four times recently.
A:gone, gone
B:been, been
C:gone, been
D:been, gone
B:been, been
C:gone, been
D:been, gone
正确答案是：
同类题型
Hello! May I speak to Kate? — Sorry, she isn’t here now. She __________to Shanghai.
His parents live ______ in a small house, but they don’t feel ..
________ you tell me how to write it in English?– I’m sorry, I can’t.
People who have regular physical exercise seldom catch a disease like H1N1 Flu, ______?