These studies give ______ (leading) results because they haven’t looked at enough cases.
He felt very ______ (protect) towards her and loved her dearly.
70%(V/V)乙醇浸泡物品进行消毒需要的时间是
A. 5分钟
B. 10分钟
C. 15分钟
D. 20分钟
E. 30分钟
Many people call the age we live in the age of ______ (technique).