（）是中国承办经营时间最长的一份报纸.
A.《上海新报》
B.《申报》
C.《中外新报》
D.《江报》
参考答案：B
Clouds are gathering. I think we'd better head for the school ________ it starts to rain. [ ]
A. so that
B. in order
C. in case of
D. in case
