______ the most versatile of the common metals, lead was widely valued and used in ancient times.
- A It is
- B Therefore
- C Among
- D Because
问题
______ the most versatile of the commo
参考解析：
6．此题考查的是介词的用法。根据题干，在诸多金属中，铅是怎样的。选项 C是正确的。
分类：其他
相关推荐
-
1、The effect of TV__________the life of
The effect of TV__________the life of average people is incalculable．AinBforCaboutDon
-
2、12． About_______ of the workers in the
12． About_______ of the workers in the factory were born in the __________．A two- thirds;1970B two- thirds ; 1970sC two-third ; 1970D two-third ; 1970s
-
3、About ________ of the workers in the f
About ________ of the workers in the factory were born in the ________.Atwo-thirds, 1970 Btwo-thirds, 1970s Ctwo-third,1970 Dtwo-third, 1970s
-
4、The most ______evidence of black holes
The most ______evidence of black holes comes from research into binary star systems.A convincingB convinceC convincedD convinces
-
5、The majority of our students ______the
The majority of our students ______the life of these native people.A have never heard ofB has heard aboutC has never heard ofD have never listened to
-
6、The production __________of the factor
The production __________of the factory is now 800,000 units.AabilityBpowerCcapacityDpossibility