PPR供水管破裂、漏水后可用于维修的工具是()
A.扳手
B.套丝机
C.电焊机
D.热熔机
参考答案:D
We have all become addicted to(对…上瘾) sugar, particularly in soft drinks. Today, sugar consumption is ______ it used to be.
A.many times that
B.many times what
C.that many times
D.many times as much
税收是国家为实现其职能依法无偿取得财政收入的基本形式,其具有( )。
A.公益性、无偿性、固定性
B.公益性、强制性、固定性
C.公益性、无偿性、强制性
D.强制性、无偿性、固定性