— Are you going to travel during this summer vacation?
— No, I’ll have to do some part-time job for my study. , there’s a disease spreading.
A. Also
B. Therefore
C. However
D. Unluckily
网友回答
(答案→)A. Also
B. Therefore
C. However
D. Unluckily
解析：考查副词辨析。A而且；也（用于肯定句中）；B因此；C然而；D不幸地；句意：—在今年暑假里你要去旅游吗？—不；为了学习的费用我要去做兼职工作。而且现在还有疾病在传播。上下文之间存在着递进的关系，故A正确。