城市维护建设税和教育费附加的税基为 ______。
A.资源税
B.营业税
C.土地使用税
D.所得税
参考答案:B
从A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项。
⒈ learn
A. pear B. dear C. wear D. early
⒉ though
A. southern B. think C. bathroom D. south
⒊ wanted
A. pleased B. worked C. stayed D. deserted
⒋ exchange
A. get B. peg C. vegetable D. glass
⒌ dead
A. stream B. death C. teach D. great
色谱仪的开机顺序一定要先开载气后开()。防止损坏色谱柱和()。