[单选题]我们必须高度重视科研机构的作用。()eT2答案窝(daanwo.com)-大学生作业答案及考资分享平台
AeT2答案窝(daanwo.com)-大学生作业答案及考资分享平台
We must attach great importance to scientific research institutes.eT2答案窝(daanwo.com)-大学生作业答案及考资分享平台
BeT2答案窝(daanwo.com)-大学生作业答案及考资分享平台
We must attach great importance to the role of scientific research institutes.