（）,we keep records on all the experiments so that we may have enough.<br>A:As a whole<br>B:As a rule<br>C:On the average<br>D:by all means

（）,we keep records on all the experiments so that we may have enough.
A:As a whole
B:As a rule
C:On the average
D:by all means

出自：专升本

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10223425】个 (题库试题定时更新)