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【单选题】
Which of your two hands do you use much better? Very few of us can use both of our hands equally well. Most of us are right - handed. Only about five people out of a hundred are left - handed. Newborn ha bies can grasp objects with either of their hands, but in about two years they usually prefer to use their right hands. Scientists don't know why this happens. They used to think that we inherited (继承) this tendency from our animal ancestors (祖先), but this may not be true. Monkeys are our closest relatives in the animal world. Scientists have found that monkeys prefer to use one of their hands more than the other, but it can be either hand. There are as many right - handed monkeys as there are left - handed ones. Next time you visit the zoo, watch the monkeys carefully. You' 11 see that some of them will prefer to swing from their right hands, and others will use their left hands. But most human beings use their right hands better, and this makes life difficult for those who prefer to use their left hands. Most of us use our right hands ______ the left ones.
A.
as well as
B.
not so well as
C.
much better than
D.
more better than
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【单选题】某办公楼现浇钢筋混凝土三跨连续梁如下图所示,其结构安全等级为二级,混凝土强度等级为C30,纵向钢筋采用HRB335级钢筋( ),箍筋采用HPB300级钢筋(Φ)。梁上作用的恒荷载标准值(含自重)g k =25kN/m,活荷载标准值q k =20kN/m。 提示:计算梁内力时应考虑活荷载的不利布置,连续梁内力系数见下表。连续梁内力系数表(弯矩M=表中系数×ql2,剪力V=表中系数×ql) 说明:已按...
A.
251
B.
301
C.
325
D.
352
【单选题】子供は一人で道___歩くのは危険ですよ。
A.
B.
C.
【单选题】( )是指个体对自身以及自身所具有的特征持积极的态度,正确对待自己的长处和短处,以平常心面对自我现实。
A.
自我提升
B.
自我贬抑
C.
自我接纳
D.
自我否定
【单选题】(立て札)ここは危険です。この川で泳__。
A.
いではいけません;
B.
がなくてはなりません;
C.
いでもいいですか;
D.
ぎたいです。
【单选题】雨の日に川で泳ぐのは、 危険 です。
A.
あぶない
B.
さむい
C.
たのしい
D.
こわい
【单选题】(立て札)ここは危険です。この川で 。 A B C
A.
泳いではいけません。
B.
泳いでもいいです。
C.
泳がなくてはいけません。
D.
泳がなくてもいいです。
【多选题】悦纳自我是指个体对自身以及自身所具特征所持的一种积极的态度,即()
A.
能欣然接受自己现实中的状况,
B.
满意于自己有某些长处的
C.
对缺点不能容忍
D.
允许自己有很多不足的地方
【判断题】鄂尔多斯部落头饰分量的轻重取决于家庭的贫富。
A.
正确
B.
错误
【单选题】( )是指个体对自身以及自身所具有的特征持积极的态度,正确对待自己的长处和短处,以平常心面对自我现实。
A.
自惭形秽
B.
自我贬抑
C.
自我接纳
D.
自我否定
【单选题】关于恶性肿瘤的描述错误的是
A.
癌多经淋巴道转移
B.
多呈浸润性生长
C.
癌比肉瘤多见
D.
淋巴瘤是良性肿瘤
E.
白血病是恶性肿瘤
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