大学MOOC 专业英语(北京联合大学)1457282166 最新慕课完整章节测试答案

1.4 单元测验

1、单选题：
‏‌Earthquakes
often cause dramatic changes at Earth’s surface. In addition to the ground
movements, other surface effects include changes in the flow of groundwater,              , and
mudflows. ‌‏‌
选项：
A: harzards‍
B: landslides
C: erosion
D: impact‍
答案: 【 landslides】

2、单选题：
‌‌2. The
lack of rainfall causes soils to dry out, making them lighter and more‌                to wind erosion.‌‌‌
选项：
A: tenet
B: arbitrary
C: vulnerable
D: literary
答案: 【 vulnerable】

3、单选题：
‎‍3. Natural processes such as earthquakes,
landslides, floods, volcanic eruptions, tornadoes, and hurricanes are considered              when they occur in populated areas. ‍‎‍
选项：
A: hazards
B: tenet
C: erosion
D: landslides
答案: 【 hazards】

4、单选题：
‍‌4.Obviously, an unarmed person would be in great danger if               in the open by an 800-pound bear. However,
taking a long-term view, polar bears are much more at risk from climate change
than humans are. ‌‍‌
选项：
A: composed
B: impacted
C: eroded
D: confronted‍
答案: 【 confronted‍】

5、单选题：
‍5.The construction of dams and reservoirs may result in                on the ecosystem. ‎‍‎
选项：
A: scale
B: construction
C: impact
D: tenet
答案: 【 impact】

6、单选题：
‍6. A volcano is considered active if it has erupted
within recent recorded history. If a volcano has little               and looks fairly fresh, it is considered
dormant with the ability to become active again at any time.‏
选项：
A: adverse
B: chronologic
C: unravel
D: erosion
答案: 【 erosion】

7、单选题：
‏7.Over
the past two centuries, humankind has unintentionally embarked on a global
experiment in climate modification that may               affect natural systems all over the planet. ‎‏‎
选项：
A: adversely
B: unravel
C: chronologically
D: literally‍
答案: 【 adversely】

8、单选题：
​8.Igneous
rocks are              of a variety of minerals, each
with unique chemical properties. ‍​‍
选项：
A: scaled
B: composed
C: ‍constructed
D: confronted
答案: 【 composed】

9、单选题：
‎9.The              sequence of terrane accretion (地体增生)
onto a continent can be determined from geologic events that postdate accretion
and link adjacent terranes.‍
选项：
A: arbitrary
B: unravel
C: vulnerable
D: chronological
答案: 【 chronological】

10、单选题：
‎​10. The VDAP
team members are collecting data and analyzing the geology surrounding the
volcano to              the history of eruptions in the
region.​‎​
选项：
A: tenet
B: compose
C: unravel
D: scale
答案: 【 unravel】

2.4 单元测验

1、单选题：
‌‏The
area has an _________ of wildlife.‏‌‏
选项：
A: deposit
B: abundance
C: elapse
D: succession
答案: 【 abundance】

2、单选题：
‌2.The
thorn of bone may _______ his throat without surgery.‏‌‏
选项：
A: deposit
B: incorporate into
C: correlate into
D: dislodge from
答案: 【 dislodge from】

3、单选题：
‌3.The volcano kept throwing up streams of ____.‍‌‍
选项：
A: lava
B: strata
C: fossil
D: radiation
答案: 【 lava】

4、单选题：
‏4.Forty-eight
hours have _______   since his arrest.‎‏‎
选项：
A: deposited
B: dislodged
C: elapsed
D: incorporated
答案: 【 elapsed】

5、单选题：
‍5.A _________task of national reconstruction awaits us.‎‍‎
选项：
A: gigantic
B: reversal
C: chronological
D: accumulating
答案: 【 gigantic】

6、单选题：
‎6.You've
also learned how easy it is to _____________ a Java Web application
using openid4java.‏‎‏
选项：
A: dislodge from
B: correlate to‍
C: incorporate into
D: deposit into
答案: 【 incorporate into】

7、单选题：
‍7.The __________sequence gives the book an element of structure.​‍​
选项：
A: strata
B: chronological
C: gigantic
D: abundant
答案: 【 chronological】

8、单选题：
​8.After 10 minutes the surplus material is washed away and any remaining_________examined with ultra violet light.‎​‎
选项：
A: lava
B: strata
C: succession
D: deposit
答案: 【 deposit】

9、单选题：
‎9.At this distance of time it is difficult to