---My sister Sally had a bad cold. _____
题型:选择题
问题:
---My sister Sally had a bad cold. __________, she went to work as usual.
---She should go to see a doctor.
A.Though
B.Although
C.Because
D.However
---My sister Sally had a bad cold. __________, she went to work as usual.
---She should go to see a doctor.
A.Though
B.Although
C.Because
D.However