In the middle of these otherwise _____ plains is a striking range of mountains.
A. featureless
B. pointless
We cannot _____ the country’s telecommunications to unqualified people.
A. trust
B. entrust
放疗局部皮肤出现干反应时,应涂抹
A. 硼酸软膏
B. 2%碘酊
C. 2%甲紫溶液
D. 70%乙醇
E. 双草油乳剂
This _____ factor means that there is often a connection in appearance and temperament between parents and children.
A. historical
B. hereditary