向近中、舌或颊侧倾斜的远中孤立磨牙做基牙时，常采用哪种弯制卡环？（） A.三臂（正型 发布时间：2017-09-03 11:22 │ 来源：www.tikuol.com 题型：单项选择题 A1/A2型题 问题： 向近中、舌或颊侧倾斜的远中孤立磨牙做基牙时，常采用哪种弯制卡环？（）A.三臂（正型）卡环 B.回力卡环 C.对半卡环 D.圈（环）形卡环 E.单臂卡
题型：单项选择题 A1/A2型题 完成对话，将正确答案的序号写在题前括号里。 A: Hello. This is Jack l Daily Report. I'm 2 a survey. 3 I ask you some questions, please? B: Sure. A: What 4 you doing? B: I am 5 TV. A: 6 is your mother doing? B: She's 7 dinner. A: What is your 8 doing? B: You mean my cat? He's watching the fish 9 the fishbowl. A: Thank you. B: 10 . Bye.( ) 1. A. from ( ) 2. A. do ( ) 3. A. Am ( ) 4. A. is ( ) 5. A. watch ( ) 6. A. What ( ) 7. A. cooking ( ) 8. A. father ( ) 9. A. in ( ) 10. A. Great B. in B. make B. Can B. am B. watching B. When B. cook B. pet B. on B. OK C. of C. doing C. Does C. are C. watches C. Who C. make C. brother C. at C. You're welcome 查看答案
题型：单项选择题 A1/A2型题 按照刑法的规定，下列条件中属于偷税罪构成要件的是（）。A、纳税人被税务机关处罚一次后又偷税B、犯罪主体为纳税人和扣缴义务人C、采用了刑法规定的手段D、偷税数额占应纳税额10%以上且超过1万元 查看答案