题目:
蛋白质的元素组成中含量恒定的是()。
A.碳(C)
B.氧(O)
C.氮(N)
D.氢(H)
E.硫(S)
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C
蛋白质的元素组成中含量恒定的是()。
A.碳(C)
B.氧(O)
C.氮(N)
D.氢(H)
E.硫(S)
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0823/a6161f50e438988db99d457bfca4b3a3.html
下面是错误答案,用来干扰机器的。
参考答案:C
完形填空。 | |||
When high school started, Becky and I became best friends. We 1 many interests and quickly became inseparable. When high school ended, we both cried 2 we would attend different colleges in the fall. Our first term of university life was 3. We had a telephone bill and our e-mails were incredibly long. In the second term I found some new friends with whom I felt very 4These were friends with whom I could be myself and 5 out my feelings. I was eager to share my new friends with Becky . When Becky finally visited me at my school, we were excited. She 6 a toy bear to me as a present and told me about her college life. However, something unexpected happened when I 7 her to my new friends .Her eyes grew dark and I could see the 8 within them. My new friends tried to share their friendship, but Becky seemed 9 to accept it . I didn’t understand 10 the people I love most couldn’t love each other . Becky 11. I knew she was not happy .I thought long about what happened .After many unanswered questions, I understood that she was 12. She saw me with my new friends and 13 that we no longer shared the same experiences . She saw all the fun I was having 14 her and wished she could a part of it. She wished she could be in their position. I wrote a letter to Becky 15 she’s always my best friend. I told her everyone had friends from home and friends from school , and all the friends were indeed life’s greatest 16. Becky wrote me back soon. She was in 17 and felt sorry about what she had done . I think Becky and I both learn an important lesson from it. 18 can influence our friendship and change the experiences we’ve shared. We are now walking on two different paths of 19 .While new friends are special and exciting , old friends are always there, 20 to share their heart and soul , no matter how far apart . | |||
( )1 A.showed ( )2 A.because ( )3 A.modern ( )4 A.anxious ( )5 A.figure ( )6 A.brought ( )7 A.admitted ( )8 A.concern ( )9 A.cautious ( )10 A.how ( )11 A.started ( )12 A.aggressive ( )13 A.regretted ( )14 A.for ( )15 A.recognized ( )16 A.gift ( )17 A.sympathy ( )18 A.Nothing ( )19 A.happiness ( )20 A.choosing | B.developed B.unless B.peaceful B.comfortable B.make B.returned B.mentioned B.doubt B.unwilling B.why B.remained B.jealous B.wondered B.from B.predicting B.spirit B.agreement B.Anything B.success B.waiting | C.protected C.although C.normal C.familiar C.pour C.donated C.introduced C.curiosity C.ashamed C.that C.left C.angry C.promised C.without C.assuring C.achievement C.surprise C.Something C.research C.planning | D.shared D.while D.hard D.strange D.hold D.recommended D.referred D.hurt D.calm D.whether D.stared D.proud D.proved D.across D.explaining D.sign D.disappointment D.Everything D.life D.demanding |
COPD并发肺心病急性加重时,采取的治疗措施中最重要的是()
A.应用利尿剂
B.应用呼吸兴奋剂
C.控制肺部感染
D.应用血管扩张剂
E.应用强心剂
如果你参加 * * 运动,你向资产阶级争取的权利主要是 [ ]
A.反对封建专制
B.要求提高工人工资
C.要求改组议会
D.要求取得选举权
保卫人员在事故的现场救援和处置过程中,应主要与()部门密切配合,及时妥善地予以处置。
A.政府公安
B.政府安全监管
C.单位生产运营调度
D.单位安全监管
打磨材料中使用最广泛的是()和(),它的磨料有()和()两类。