直接写得数.250×4=18×5=111÷3=520÷4=125×8=18×15

题型:解答题

问题:

直接写得数.
250×4=

18×5=

111÷3=

520÷4=
125×8=18×15=90÷6=520÷8=
300÷60=40×13=600÷5=260÷4=
考点:认识乘法
题型:解答题
As a child, I was truly afraid of the dark and of getting lost; these fears were very real and caused me some uncomfortable moments.
Maybe it was the strange   36 things looked and sounded in my familiar room at night that  37 me so much. There was never total  38 , but a streetlight or passing car lights 39   clothes hung over a chair take on the   40  of a wild animal. Out of the corner of my 41  , I saw the curtains seem to move when there was no  42 . A tiny sound in the floor would seem a hundred times louder than in the daylight. My   43 would run wild, and my heart would beat fast. I would   44 very still so that the "enemy" would not discover me.
Another of my childhood fears was that I would get lost, 45  on the way home from school. Every morning I get on the school bus right near my home--that was no  46 . After school,   47  , when all the buses were  48  up along the street, I was afraid that I'd get on the wrong one, and be taken to some  49 neighborhood. On school or family trips to a park or museum, I wouldn't  50 the leaders out of my sight.
Perhaps one of the worst fears  51 all I had as a child was that of not being liked or   52 by others. Being popular was so important to me  53 , and the fear of not being liked was a 54  one.
One of the processes of growing up is being able to  55 and overcome our fears. Understanding the things that frightened us as children helps us achieve greater success later in life.
小题1:
A.place B.time C.way D.reason
小题2:
A.frightened B.destroyed C.surprised D.wounded
小题3:
A.darkness B.quietness C.emptiness D.loneliness
小题4:
A.got B.made C.forced D.caused
小题5:
A.spirit B.height C.body D.shape
小题6:
A.eye B.window C.mouth D.door
小题7:
A.breath B.sound C.air D.wind
小题8:
A.belief B.feeling C.imaginationD.doubt
小题9:
A.lay B.lie C.rest D.hide
小题10:
A.simplyB.especially C.probably D.directly
小题11:
A.discussion B.joke C.problem D.matter
小题12:
A.though B.yet C.although D.still
小题13:
A.called B.backed C.packed D.lined
小题14:
A.old B.unfamiliar C.poor D.crowded
小题15:
A.leave B.send C.order D.let
小题16:
A.above B.in C.of D.at
小题17:
A.protectedB.accepted C.believed D.guided
小题18:
A.then B.there C.once D.anyway
小题19:
A.strictB.rightC.heavy D.powerful
小题20:
A.realizeB.remember C.recognize D.recover
题型:解答题

在拔除下颌低位阻生智齿(第三磨牙)时最常损伤的神经为

A.下牙槽神经

B.颏神经

C.颊神经

D.舌神经

E.下颌神经

题型:解答题

下列水生动物疾病中属于三类动物疫病的是()

A.对虾杆状病毒病

B.栉孔扇贝的病毒病

C.河蟹颤抖病

D.面盘病毒病

题型:解答题

能在无生命培养基上生长繁殖的最小微生物是()

A.螺旋体

B.衣原体

C.支原体

D.放线菌

E.立克次体

题型:解答题

发动机燃油系统中增压和泄油活门作用是().

A.在预定的燃油压力下将燃油分配到主、副燃油总管;停车时,泄放总管燃油

B.增加燃油压力以便泄放燃油

C.对燃油进行计量,并将多余的燃油回油到油泵进口

D.对燃油加热

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