【单选题】- My mother has been ill for several days. - ______.
C.
I'm sorry to hear that
【单选题】甲烷和氯气的反应得到的产物是()。
D.
一氯甲烷、二氯甲烷、三氯甲烷和四氯化碳的混合物
【单选题】—My mother has been ill for several days. —____________
B.
I’m sorry to hear that.
【单选题】— Sorry, sir.I won’t see you off at the airport, my mother has caught a bad cold. — ________.
B.
Yes, you are quite right
C.
I’m sorry to hear that
【简答题】阅读理解。 Never give up Since I was young, my mother has always spent lots of time sitting be-hind a sewing machine (缝纫机) with a happy look on her face. For all the three kids in our family, she has made ...
【单选题】Because of the bad weather, my mother ____ and lay in bed. She ______ for a week.
B.
fell ill; has fallen ill
C.
fell ill; has been ill