Honeybees(蜜蜂)candothreekindsofjobs.Thehoneybeeisoneofth...
问题详情:
Honeybees (蜜蜂)can do three kinds of jobs.
The honeybee is one of the most unusual insects in the world. Bees are special because they divide up their work. Each bee has a certain job to do.
The busiest bee is the worker. Workers build the nest, called a hive(蜂箱). Inside the hive, workers make a honeycomb from wax(蜂蜡). They store honey there for food. Workers are always cleaning and fixing the hive. They even stand at the opening and fan their wings to cool the hive. Worker bees will attack anything—even people—to keep their hive safe.
Another kind of bee is the drone(雄蜂). Drones are male bees, and their job is to fly with the queen bee and mate with her. After the queen mates(交配), the worker bees drive the drones away. The drones then starve to death.
The third kind of bee is the queen. Each hive needs only one queen, and her job is laying eggs. She can lay as many as 2, 000 eggs a day.
46. The bee’s nest is called a _______.
A. drone B. honeycomb C. hive D. wax
47. Wax is used to make the _______.
A. nest B. honeycomb C. fan D. hive
48. Which jobs do workers do?
A. They lay 2, 000 eggs each day and build a nest.
B. They mate with the queen bee and then starve.
C. They clean the hive and keep it cool. D. They attack the queen bee.
49. According to the story, bees _______.
A. are very dangerous insects
B. will attack anything or anyone to protect the hive, if necessary
C. are like any other insect that flies D. eat each other as food
50. The drone is driven away when its job is finished, because _______.
A. it attacked the workers B. it is no longer needed in the hive
C. the queen bee has died D. it ate the queen bee
【回答】
CBCBB
知识点:科普环保类阅读
题型:阅读理解
-
(2011·河南省洛阳市统考)依次填入下列各句横线的词语,最恰当的一项是( )①近日,济宁联通公司在全市范...
问题详情: (2011·河南省洛阳市统考)依次填入下列各句横线的词语,最恰当的一项是()①近日,济宁联通公司在全市范围内开展的“吉祥号码”预存话费销售活动在消费者中引起一片________:预存话费是不是变相收取选号费?预存话费是否剥夺了普通消费者的择号权?②在洛杉矶...
-
下列关于名著的表述,不正确的一项是 ( )A.贾政望...
问题详情: 下列关于名著的表述,不正确的一项是 ()A.贾政望子成龙,宝玉却无心仕途经济。平时宝玉在外私结伶人,与母婢金钏又有说不清的嫌疑,会见冷子兴时的无精打采,终于使贾政大为失望,于是对宝玉大打出手。(...
-
直角坐标系中,点P(1,4)在A.第一象限 B.第二象限 C.第三象限 D.第四象限
问题详情:直角坐标系中,点P(1,4)在A.第一象限 B.第二象限 C.第三象限 D.第四象限【回答】A知识点:平面直角坐标系题型:选择题...
-
在恒温、体积为2L的密闭容器中进行反应:2A(g)⇌3B(g)+C(g),若反应物在前20sA物质由3mol降...
问题详情:在恒温、体积为2L的密闭容器中进行反应:2A(g)⇌3B(g)+C(g),若反应物在前20sA物质由3mol降为1.8mol,则前20s的平均反应速度为()A.v(B)=0.03mol/(L•s)B.v(B)=0.045mol/(L•s)C.v(C)=0.03mol/(L•s)D.v(C)=0.06mol/(L•s)【回答】考点:化学反应速率和化学计量数的关系.专题:化学反应速率专...
相关文章
- Thejobsofthefuturehavenotyetbeeninvented.135.Byhelping...
- TheBlogofRosie TheWeekendByRosie|June6,2016Hi!I’monvaca...
- --Whichbookdoyouprefertoread,theoneonthedeskortheoneont...
- The90’speopleseemtohaveenjoyedthegreatbenefits
- I’msittinghereinthiscoffeeshop.YouknowtheonetherebyAlle...
- Isetouttochangethelivesofthosewhoneedhelpbyjoiningmysch...
- 阅读下面的图表,做1~3小题。HouseforRent2sunnybedroomswithonekitchen...
- ThoughBettydoesn’tlikeherpresentjob,shewantsto
- Forthosewhostudythedevelopmentofintelligence(智力)inthean...
- —Jessie,don'tyouthinkitexcitingtoskateonthefrozenrivern...