下列句子中划线词语使用有误的一项是 A.鲁迅先生在小说《故乡》中塑造了杨二嫂这一

题型:选择题

问题:

下列句子中划线词语使用有误的一项是

A.鲁迅先生在小说《故乡》中塑造了杨二嫂这一栩栩如生的人物形象。

B.景山公园里人潮如织,随波逐流,游客们尽情欣赏着园中的美景。

C.老师祝愿学生们百尺竿头,更进一步,力争中考取得好成绩。

D.曲不离口,拳不离手,这是文艺工作者常葆艺术青春的诀窍。

考点:成语歇后语,谚语,俗语
题型:选择题

下列知识整理的内容有错误的一组是 [ ]

A.除杂的方法

粗盐提纯--溶解、过滤、蒸发

木炭粉中混有铁粉--用磁铁吸引

CO2中混有CO--通过灼热的氧化铜

B.化学物质中的“三”

三大化石燃料--煤、天然气、石油

三种碳素钢--高碳钢、中碳钢、低碳钢

三种黑色氧化物--CuO、MnO2、Fe3O4

C.实验安全注意事项

制取气体--先检查气密性

点燃可燃性气体--先验纯

进入久未开启的菜窖--先用“灯火试验”

D.化学物质与俗名

固体二氧化碳--干冰

氧化钙--生石灰

氢氧化钠--纯碱

题型:选择题
阅读下面短文,掌握其大意,然后从36—55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
Taking Care
From a very early age, I knew I wanted to be a nurse. My mother was a nurse and I have always  36 her and the way she took care of everyone. I wanted to be just like her.
So, here I am, a   37 for the last seven years. I love my work. Now, my father is quite   38 . He is 71 and has heart failure, and a lot of other medical  39 . Up until April of this year, he was able to live alone, drive, and   40 all of his own needs. His health has broken sown swiftly. I’m the only girl out of the five children. Being the only girl and a nurse  41 me at the top of the caregiver list. Taking care of a sick parent is very  42 , not at all like taking care of other patients. I have to   43 my own family to be here with Dad. I know this is   44 I need to be but it is still hard. I   45 abut 12-15 hours day taking care of him. I want to spend all of the time that I can with him because I know that our   46 left together is short.
At the same time, I find myself  47 that my brothers don’t help more. Sometimes, it is days between their   48 . they all have families of their own and busy lives but…so do I. My eldest brother does help some. He   49 at night. He comes in at 8 or 9pm and lets me go home. But he is up and   50 to hit the road at about 6 am. My   51 brothers pop in for 10-15 minute visits. It is   52 annoying. They say they  53 stand “to see Daddy this way” which I understand. It hurts me to see him so sick  54 weak, too. But …he’s our Dad. He has taken care of us our whole lives. I just  55 like we should all do our part to take care of him now.
小题1:
A.missedB.admiredC.cheeredD.loved
小题2:
A.nurseB.motherC.doctorD.daughter
小题3:
A.stubbornB.healthyC.lonelyD.ill
小题4:
A.puzzlesB.difficultiesC.problemsD.matters
小题5:
A.give upB.take care ofC.watch overD.take up
小题6:
A.putB.encouragedC.obligedD.showed
小题7:
A.necessaryB.easyC.importantD.difficult
小题8:
A.refuseB.supportC.abandonD.own
小题9:
A.whenB.howC.whereD.why
小题10:
A.wasteB.spendC.killD.pass
小题11:
A.moneyB.pleasureC.emotionD.time
小题12:
A.angryB.calmC.enthusiasticD.anxious
小题13:
A.tripsB.favoursC.visitsD.meals
小题14:
A.livesB.appearsC.sleepsD.stays
小题15:
A.likelyB.readyC.sorryD.glad
小题16:
A.otherB.dearC.busyD.pitiful
小题17:
A.evenB.everC.stillD.really
小题18:
A.mustn’tB.needn’tC.can’tD.shouldn’t
小题19:
A.orB.andC.yetD.but
小题20:
A.feelB.soundC.smellD.look
题型:选择题

镗孔时,为了保证镗杆和刀体有足够的刚性,孔径在30~120mm范围内,镗杆直径一般为孔径的()倍数为合适。

A、1

B、0.8

C、0.5

D、0.3

题型:选择题

电子测量食品的接地有两类,安全接地的目的是(),技术接地的目的是保证电子测量仪器正常工作。

题型:选择题

工程中使用的沥青碎石混合料(AN)和排水沥青混合料(OGFC)是典型的( )。
A.密实—悬浮结构 B.特粗式沥青混合料
C.骨架—空隙结构 D.密实—骨架结构

A.密实—悬浮结构

B.特粗式沥青混合料

C.骨架—空隙结构

D.工程中使用的沥青碎石混合料(AN)和排水沥青混合料(OGFC)是典型的( )。

E.密实—骨架结构

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