题目

—Do you know? —I'm not sure. Maybe next year. A . if Dongying High-speed Train Station will be built B . where Dongying High-speed Train Station will be built C . when we will build Dongying High-speed Train Station D . why the government decided to build Dongying High-speed Train Station 答案：C下列是部分植物种植适宜的 pH 范围，在微酸性土壤中，不适宜种植的是A.花生：pH5.0～6.0 B.苹果：pH5.0～6.5 C.西瓜：pH6.0～7.0 D.沙枣：pH8.0～8.7