皮皮学，免费搜题
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【单选题】
一般情况下,活动铰支座的约束反力可用( )来表示。
A.
一沿支承面切线方向的力
B.
一个力偶
C.
一沿支承面法线方向的力
D.
B+C
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举一反三
【单选题】A 1982 algebra test given by the IAEEA showed that__________.
A.
Thai students were better than the Americans
B.
American students were better than Thai students
C.
Japanese students were the best
D.
Hungarian students ranked the 15th
查看完整题目与答案
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母形成的,其中,连杆属于( )
A.
零件
B.
机构
C.
构件
查看完整题目与答案
【单选题】Why did Mr. Henschel choose a traditional Thai house?
A.
The kitchen is outside the main building
B.
He tries to look like a native Thai.
C.
A Thai house is very beautiful and cool
D.
The Thai antiques he has collected will look best in such a house.
查看完整题目与答案
【单选题】Which Thai food is NOT talked about in the clip?
A.
Chicken in coconut milk
B.
Spicy green papaya salad
C.
Thai style fried noodles
D.
Sticky rice with mango
查看完整题目与答案
【单选题】下列哪项不是自身免疫性疾病的基本特征
A.
均可检出高滴度的自身抗体
B.
可检出与自身抗原起反应的致敏淋巴细胞
C.
病变组织的病理特征为免疫炎症
D.
在实验动物中可复制出相似的疾病模型
E.
病程一般较长，多数病因不明
查看完整题目与答案
【单选题】Why did Mr. Henschel choose to build a traditional Thai house?
A.
The kitchen can be built outside the main building in a Thai house
B.
He tries to look like a native Thai
C.
A Thai house is very beautiful and cool.
D.
The Thai antiques he has collected will look best in such a house.
查看完整题目与答案
【单选题】关于Km的意义正确的是:
A.
Km表示酶的浓度
B.
1/Km越小，酶与底物亲和力越大
C.
-1/Km越小，酶与底物亲和力越大 关
D.
Km值与酶的浓度有关
E.
Km值越小，酶促反应速度一定越快
查看完整题目与答案
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成,其中,连杆属于()
A.
零件
B.
机构
C.
构件
查看完整题目与答案
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成,其中,连杆盖属于( )。
A.
零件
B.
机构
C.
构件
查看完整题目与答案
【判断题】催化裂化工艺得到的汽油辛烷值与柴油十六烷值比较高,而加氢裂化工艺得到的汽油辛烷值较低、柴油十六烷值较高。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】A 1982 algebra test given by the IAEEA showed that__________.
A.
Thai students were better than the Americans
B.
American students were better than Thai students
C.
Japanese students were the best
D.
Hungarian students ranked the 15th
查看完整题目与答案
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母形成的,其中,连杆属于( )
A.
零件
B.
机构
C.
构件
查看完整题目与答案
【单选题】Why did Mr. Henschel choose a traditional Thai house?
A.
The kitchen is outside the main building
B.
He tries to look like a native Thai.
C.
A Thai house is very beautiful and cool
D.
The Thai antiques he has collected will look best in such a house.
查看完整题目与答案
【单选题】Which Thai food is NOT talked about in the clip?
A.
Chicken in coconut milk
B.
Spicy green papaya salad
C.
Thai style fried noodles
D.
Sticky rice with mango
查看完整题目与答案
【单选题】下列哪项不是自身免疫性疾病的基本特征
A.
均可检出高滴度的自身抗体
B.
可检出与自身抗原起反应的致敏淋巴细胞
C.
病变组织的病理特征为免疫炎症
D.
在实验动物中可复制出相似的疾病模型
E.
病程一般较长，多数病因不明
查看完整题目与答案
【单选题】Why did Mr. Henschel choose to build a traditional Thai house?
A.
The kitchen can be built outside the main building in a Thai house
B.
He tries to look like a native Thai
C.
A Thai house is very beautiful and cool.
D.
The Thai antiques he has collected will look best in such a house.
查看完整题目与答案
【单选题】关于Km的意义正确的是:
A.
Km表示酶的浓度
B.
1/Km越小，酶与底物亲和力越大
C.
-1/Km越小，酶与底物亲和力越大 关
D.
Km值与酶的浓度有关
E.
Km值越小，酶促反应速度一定越快
查看完整题目与答案
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成,其中,连杆属于()
A.
零件
B.
机构
C.
构件
查看完整题目与答案
【单选题】在内燃机曲柄滑块机构中,连杆是由连杆盖、连杆体、螺栓以及螺母等组成,其中,连杆盖属于( )。
A.
零件
B.
机构
C.
构件
查看完整题目与答案
【判断题】催化裂化工艺得到的汽油辛烷值与柴油十六烷值比较高,而加氢裂化工艺得到的汽油辛烷值较低、柴油十六烷值较高。
A.
正确
B.
错误
查看完整题目与答案