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【简答题】
Honey(蜂蜜)from the African forest is not only a kind of natural sugar, it is also delicious. Most people, and many animals, like eating it. However, the only way for them to get that honey is to find a wild bees' nest(巢)and take the honey from it. Often, these nests are high up in trees, and it is difficult to find them. In parts of Africa, though, people and animals looking for honey have a strange and unexpected helper一a little bird called a honey guide. The honey guide does not actually like honey, but it does like the wax (蜂蜡) in the beehives (蜂房). The little bird cannot reach this wax, which is deep inside the bees’ nest. So, when it finds a suitable nest, it looks for someone to help it. The honey guide gives a loud cry that attracts the attention of both passing animals and people. Once it has their attention, it flies through the forest, waiting from time to time for the curious animal or people as it leads them to the nest. When they finally arrive at the nest, the follower reaches in to get at the delicious honey as the bird patiently waits and watches. Some of the honey, and the wax, always falls to the ground, and this is when the honey guide takes its share. Scientists do not know why the honey guide likes eating the wax, but it is very determined in its efforts to get it. The birds seem to be able to smell wax from a long distance away. They will quickly arrive whenever a beekeeper is taking honey from his beehives, and will even enter churches when beeswax candles are being lit. 小题1:Why is it difficult to find a wild bees' nest? A.It's small in size. B.It's hidden in trees. C.It's covered with wax. D.It's hard to recognize. 小题2:What do the words 'the follower' in Paragraph 2 refer to? A.A bee. B.A bird. C.A honey seeker. D.A beekeeper. 小题3:The honey guide is special in the way________. A.it gets its food B.it goes to church C.it sings in the forest D.it reaches into bees' nests 小题4:What can be the best title for the text? A.Wild Bees B.Beekeeping in Africa C.Wax and Honey D.Honey-Lover's Helper
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【判断题】变压器的铁芯不用整块铁制作而用硅钢片叠装而成,是为了减少变压器运行中的涡流损失及发热量。
A.
正确
B.
错误
【单选题】在公元之初,牧师们将基督教在整个罗马帝国中传播开采。基督教的普及首先涉及的是各大城市的平民阶层。基督徒们反对皇权意识,因此君主们都把他们视为威胁,并组织起对他们的暴力摧残。然而这并没有中断新信仰的扩展,它一点点赢得了贵族阶级和最有影响力的人士,而且很快触及到了皇帝周围的人和最高君主本人。公元 312年的米兰敕令为迫害画上了句号。公元380年,狄奥多西敕令使基督教成为国教。因此,公元4世纪标志着基督...
A.
基督教从开始就反对皇权统治,且一直与罗马皇帝及其政权斗争
B.
基督教成为国教,意味着它由非法而合法、由被迫害而被推崇
C.
公元 312年基督教赢得了贵族阶级和最有影响力的人士的支持
D.
公元 380年以后,基督徒不再受到迫害,基督教被承认
【单选题】票据出票日为2020年2月10日,正确写法是:
A.
贰零贰零年贰月拾日
B.
贰零贰零年零贰月零壹拾日
C.
贰零贰零年零贰月壶拾日
D.
贰零贰零年贰月零壹拾日
E.
贰零贰零年零贰月壹拾日
【单选题】末次月经2020年2月8日,2月15日结束,请问预产期是
A.
2020年12月15日
B.
2020年11月22日
C.
2020年11月15日
D.
2021年1月15日
【单选题】当显示器上的图像看起来有闪烁感时,提高以下哪个条件的数值,可以改善这个现象
A.
分辨率
B.
颜色位数
C.
刷新率
D.
显示器尺寸
【单选题】右手食指指腹切伤,有较大皮肤缺损,创伤组织血液循环良好,此伤口正确的处理方法是
A.
拉拢缝合
B.
切除末节指骨,缩短手指后直接缝合
C.
中厚皮片移植
D.
带蒂皮瓣移植
E.
凡士林纱布覆盖包扎,定期换药
【判断题】变压器的铁芯用涂有绝缘漆的薄硅钢片叠成,是为了提高导磁性能,减少铁损。
A.
正确
B.
错误
【简答题】看一看,填一填。 路程/(千米) 120 240 360 …… 时间/时 1 2 3 …… 速度/(千米/时) (1)将上表补充完整。 (2)上表中有(    )、(    )和(    )三种相关联的量。 (3)因为速度一定,所以(    )随着(    )变化而变化,而且(    )和(    )的比值是一定的,我们就说路程和时间成(    ),路程和时间叫做(    )。
【单选题】面静脉的描述中正确的是
A.
起自眼上静脉
B.
在口角以上没有静脉瓣
C.
直接注入颈外静脉
D.
直接注入颈内静脉
E.
与头静脉汇合
【单选题】位置表一经交给第二裁判员或记录员,除正常换人外,其阵容不得更改?
A.
B.
C.
不能换人,但位置可以变
D.
位置表可以拿回来修改
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