更多"[不定项选择题]共用题干
EarthquakeHow does an"的相关试题:
[不定项选择题]共用题干
Earthquake
How does an earthquake start?
What makes an earthquake happen? The rock of the earth's crust（地壳）may have a
"fault",a kind of break in the surface.The blocks which make up the earth move,and
sometimes this may cause the sides of the fault to move up and down or lengthways（纵向
地）against each other. When one piece of rock starts to rub on another with great force,a
lot of energy is used. This energy is changed into vibrations（振动）and it is these vibrations
that we feel as an earthquake.The vibrations can travel thousands of kilometers and so an
earthquake in Turkey may be felt in Greece.
What to do during an earthquake?
At school
As soon as the earthquake starts,students should get under the desks immediately and
wait until the teacher tells them it is safe to come out.The teacher should,at the same
time, go immediately to the teacher's desk, get underneath（在……下面）it and stay there
till the danger is over. Students must not argue with the teacher or question instructions.
As soon as the tremors（震动）stop, all students should walk towards the exit and go
straight to the school playground or any open space such as a square or a park.They must
wait there until the teacher tells them it is safe to go.
At home
If you are at home when the earthquake occurs,get immediately under the table in the
living room or kitchen.Choose the biggest and strongest table you can find.You must not
go anywhere near the window and don't go out onto the balcony（阳台）.Once the tremors
have stopped,you can come out from under the table but you must leave the building
straight away.You should walk down the stairs and should not use the lift一there may be a
power cut as a result of the earthquake and you could find yourself trapped inside the lift for
hours.
In the street
If you are in the street when the earthquake takes place,do not stand near buildings,
fences or walls一move away as quickly as possible and try to find a large open space to wait
in.Standing under trees could also be dangerous.
If you are in the street when an earthquake occurs,stay in a large open space.
A.Right
B.Wrong
C.Not mentioned
[不定项选择题]共用题干
A和B都是某服装外贸公司的高级业务员。A年富力强，豁达开朗，口头禅是“鄙人有家有业，不愁吃不愁穿，只求有朝一日能实现儿时的梦想，独自驱车横穿撒哈拉沙漠，与非洲土著居民围着篝火唱歌跳舞”。B则精力充沛，办事风风火火，喜欢对人指手画脚，发号施令，一直渴望有朝一日能独当一面，到公司在某国的销售分公司担任领导职务。后来，公司在销售部内部公开选拔一名分公司经理，但分公司的条件、待遇都比总公司差。A和B均申请了突尼斯销售分公司经理的职务，但后来B认为自己能在与A的竞争中获胜的概率微乎其微，于是主动撤回了申请，A如愿以偿地到了非洲，一边开拓业务，一边体验风俗民情。
根据弗罗姆的期望理论，B开始强烈要求去突尼斯销售分公司，后来又因为担心竞争不过A而自动退出，这一现象说明了()。
A.效价高，期望高
B.效价低，期望高
C.效价高，期望低
D.效价低，期望低
