1、【
单选题
】
the rules are too (rigid) to allow for human error.
[1分]
、
inflexible
、
general
、
complex
、
direct
答案：
2、【
单选题
】
this species has nearly (died out) because its habitat is being destroyed.
[1分]
、
turned dead
、
passed by
、
carried away
、
become extinct
答案：
3、【
单选题
】
the contract between the two companies will (expire) soon.
[1分]
、
shorten
、
end
、
start
、
resume
答案：
4、【
单选题
】
three world-class tennis players came to (content) for this title.
[1分]
、
argue
、
claim
、
wish
、
compete
答案：
5、【
单选题
】
the methods of communication used during the war were (primitive).
[1分]
、
simple
、
reliable
、
effective
、
alternative
答案：
6、【
单选题
】
the drinking water has became (contaminated) with lead.
[1分]
、
polluted
、
treated
、
tested
、
corrupted
答案：
7、【
单选题
】
come out, or i’ll (bust) the door down.
[1分]
、
shut
、
set
、
break
、
beat
答案：
8、【
单选题
】
she (shed) a few tears at her daughter’s wedding.
[1分]
、
wiped
、
injected
、
produced
、
removed
答案：
9、【
单选题
】
they didn’t seem to appreciate the (magnitude) of the problem.
[1分]
、
existence
、
importance
、
cause
、
situation
答案：
10、【
单选题
】
the tower remains (intact) ever after two hundred years.
[1分]
、
unknown
、
unusual
、
undamaged
、
unstable
答案：
11、【
单选题
】
many experts remain (skeptical) about his claims.
[1分]
、
doubtful
、
untouched
、
certain
、
silent
答案：
12、【
单选题
】
the proposal was (endorsed) the majority of members.
[1分]
、
rejected
、
submitted
、
considered
、
approved
答案：
13、【
单选题
】
rumors began to (circulate) about his financial problems.
[1分]
、
send
、
spread
、
hear
、
confirm
答案：
14、【
单选题
】
the police will need to keep a (wary) eye on this area of town.
[1分]
、
naked
、
cautious
、
blind
、
private
答案：
15、【
单选题
】
mit researchers carry out the study to illustrate an ancient chinese proverb.
[1分]
、
right
、
wrong
、
not mentioned
答案：
16、【
单选题
】
silk’s strength comes from its weak hydrogen bonds working together.
[1分]
、
right
、
wrong
、
not mentioned
答案：
17、【
单选题
】
biologist and engineer are interested in understanding natural silks because they are very light and brittle.
[1分]
、
right
、
wrong
、
not mentioned
答案：
18、【
单选题
】
if the hydrogen bonds break due to external forces, they break fast.
[1分]
、
right
、
wrong
、
not mentioned
答案：
19、【
单选题
】
the mit team had tried different materials before they studied natural silk in their research.
[1分]
、
right
、
wrong
、
not mentioned
答案：
20、【
单选题
】
carbon nanotubes are currently the most popular topic in material science.
[1分]
、
right
、
wrong
、
not mentioned
答案：
21、【
单选题
】
it is indicated that materials stronger than natural silk can be expected in the future.
[1分]
、
right
、
wrong
、
not mentioned
答案：
22、【
单选题
】
pararaph 1
[1分]
答案：
23、【
单选题
】
pararaph 2
[1分]
答案：
24、【
单选题
】
pararaph 3
[1分]
答案：
25、【
单选题
】
pararaph 4
[1分]
答案：
26、【
单选题
】
black holes are formed after_.
[1分]
答案：
27、【
单选题
】
when a large star explodes, the gravity compacts ever piece into_.
[1分]
答案：
28、【
单选题
】
a newly formed black hole and the star it comes from are of_.
[1分]
答案：
29、【
单选题
】
albert einstein’s theory of relativity helps to prove_.
[1分]
答案：
30、【
单选题
】
why did the wild life experts visit the kalahari desert?
[3分]
、
to find where honey badgers live.
、
to catch some honey badgers for food.
、
to observe how honey badgers behae.
、
to find out why honey badgers have a bad reputation.
答案：
31、【
单选题
】
what does kitso khama say about honey badgers?
[3分]
、
they are always looking for food.
、
they do not enjoy human company.
、
they show interest in things they are not familiar with.
、
it is common for them to attack people.
答案：
32、【
单选题
】
what did the team find out about honey badgers?
[3分]
、
there were some creatures they did not eat.
、
they were afraid of poisonous creatures.
、
female badgers did not mix with male badgers.
、
they may get some of the water they needed from fruit.
答案：
33、【
单选题
】
which of the following is a typical feature of male badgers?
[3分]
、
they don’t run very quickly.
、
they defend their territory from other badgers.
、
they hunt over a very large area.
、
they are more aggressive than females.
答案：
34、【
单选题
】
what happened when honey badgers got used to humans around them?
[3分]
、
they became less aggressive towards other creatures.
、
they lost interest in people.
、
they started eating more.
、
other animals started working with them.
答案：
35、【
单选题
】
which of the following is not mentioned in choosing a forecasting method?
[3分]
、
necessary amount of information.
、
degree of difficulty involved in forecasting.
、
practical knowledge of the forecaster.
、
creativity of the forecaster.
答案：
36、【
单选题
】
the persistence method fails to work well when
[3分]
、
it is rainy.
、
it is sunny.
、
weather conditions change greatly.
、
weather conditions stay stable.
答案：
37、【
单选题
】
the analog method should not be used in making a weather forecast when
[3分]
、
the current weather scenario is different from the analog.
、
the analog looks complicated.
、
the analog is more than 10 years old.
、
the current weather scenario is exactly the same as the analog.
答案：
38、【
单选题
】
historical weather data are necessary in
[3分]
、
the climatology method and the analog method
、
the persistence method and the trends method
、
the trends method and the climatology method
、
the persistence method and the analog method
答案：
39、【
单选题
】
which of the following statements is not true of the public education system?
[3分]
、
it does not catch up with the development of technology.
、
some similar complaints about it are heard in different countries.
、
many students are not good at learning mathematics.
、
teachers pay more attention to fast learners than slow learners.
答案：
40、【
单选题
】
what has been found after the new tech is employed?
[3分]
、
students become less active in learning mathematics.
、
students show preference to the conventional paper-and pencil metho
、
teachers are able to give individualized attention to students in no differenc
、
、
答案：
线下考试期中/期末考试、集中培训考试
招聘考试在线笔试、大型校招、社招
认证考试岗位认证、职业资格认证、技能考核认证
考试测验学生测验、员工考核、培训考试
新员工培训搭建新员工入职培训体系
岗位培训岗位学习地图、人才培养
知识店铺搭建专属知识店铺、实现知识变现
刷题练习题库刷题、每日一练、打卡练习
知识竞赛党建活动、安全生产活动、协会竟赛
期末考试在线考试考核提高考试管理效率
网课教育直播打卡学习等功能让网课教育更灵活
企业年会组织企业年会闯关答题赢红包活动
学校高校大规模在线考试解决方案
制造行业员工培训体系解决方案
零售行业岗位人才培养解决方案
金融行业专业技能培训解决方案
客服热线:400-886-8169 | 周一至周日 8:00-22:00