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【判断题】
表面活性剂的分子是一种两亲分子。
A.
正确
B.
错误
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举一反三
【单选题】出售旧房及建筑物计算土地增值税的增值额时,其扣除项目金额中的旧房及建筑物的评估价格应按( )计算
A.
帐载余额
B.
帐载原值乘以成新度折旧扣率
C.
重置成本
D.
重置成本价乘以成新度折扣率
【单选题】听力原文:W: Didn't you like the trip to Paris? M: Oh, sure. It was fun. But we Could do something different next year. Q: What will the man do next year? (15)
A.
Go to Paris again.
B.
Live in Paris.
C.
Go somewhere else.
D.
Difficult to say.
【判断题】过冷却点可以反映昆虫的耐寒性
A.
正确
B.
错误
【判断题】过冷却点可以反映昆虫的耐寒性
A.
正确
B.
错误
【单选题】依据本课程的分类,萨尔曼.可汗在可汗学院(Khan Academy)中采用的微课形态应该属于?
A.
录屏式微课
B.
摄像式微课
C.
复合式微课
D.
交互式微课
【单选题】四方晶系的布拉伐格子共有几种?
A.
1
B.
2
C.
3
D.
4
【单选题】根据马斯洛需求层次理论,“近年来,随着人们生活水平提高,越来越多的人愿意购买各式各样的商业保险”,这表明我国居民越来越关注自身的()
A.
生理需要
B.
社交需要
C.
安全需要
D.
尊重需要
【判断题】既是内分泌腺,又是外分泌腺的是胰腺。 [     ]
A.
正确
B.
错误
【简答题】胰腺是既有外分泌腺,又有内分泌腺的一种混合腺体,其中主要部分呈管泡状结构,称胰腺腺泡,为 外分泌腺 ,另有一些呈岛屿分布,称___,为 内分泌腺。
【单选题】Passage Three You never see him, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Th...
A.
13. Why was the black box redesigned in 1965? A) New materials became available by that time.
B.
B) Too much space was needed for its installation.
C.
C) The early models often got damaged in the crash.
D.
D) The early models didn't provide the needed data.
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