2022年考研真題及答案專題※ 真題答案下載 ※ 萬題庫估分
掃描/長按下面二維碼 |
掃描/長按下面二維碼 |
Section I Use of English
Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)
The idea that plants have some degree of consciousness first took root in the early 2000s; the term "plant neurobiology was_____(1)around the notion that some aspects of plant behavior could be_____(2)to intelligence in animals. _____(3)plants lack brains, the firing of electrical signals in their stems and leaves nonetheless triggered responses that_____(4)consciousness, researchers previously reported.
But such an idea is untrue, according to a new opinion article. Plant biology is complex and fascinating, but it_____(5)so greatly from that of animals that so-called_____(6)of plants intelligence is inconclusive, the authors wrote.
Beginning in 2006, some scientists have_____(7)that plants possess neuron-like cells that interact with hormones and neurotransmitters,_____(8)"a plant nervous system,_____(9)to that in animals." said lead study author Lincoln Taiz, "They_____(10)claimed that plants have 'brain-like command centers' at their root tips."
This_____(11)makes sense if you simplify the workings of a complex brain,_____(12)it to an array of electrical pulses; cells in plants also communicate through electrical signals._____(13), the signaling in a plant is only_____(14)similar to the firing in a complex animal brain, which is more than "a mass of cells that communicate by electricity." Taiz said.
"For consciousness to evolve, a brain with a threshold_____(15)of complexity and capacity is required," he_____(16)"Since plants don't have nervous systems, the_____(17)that they have consciousness are effectively zero."
And what's so great about consciousness, anyway? Plants can't run away from_____(18). So investing energy in a body system which_____(19)a threat and can feel pain would be a very_____(20)evolutionary strategy, according to the article.
1.【題干】1._____.
【選項】
A.coined
B.discovered
C.collected
D.issued
【答案】A
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
2.【題干】2._____.
【選項】
A.attributed
B.directed
C.compared
D.confined
【答案】C
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
3.【題干】3._____.
【選項】
A.unless
B.when
C.once
D.though
【答案】D
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
4.【題干】4._____.
【選項】
A.cope with
B.consisted of
C.hinted at
D.extended in
【答案】C
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
5.【題干】5._____.
【選項】
A.suffers
B.benefits
C.develops
D.differs
【答案】D
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
6.【題干】6._____.
【選項】
A.acceptance
B.evidence
C.cultivation
D.creation
【答案】B
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
7.【題干】7._____.
【選項】
A.doubted
B.denied
C.argued
D.requested
【答案】C
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
8.【題干】8._____.
【選項】
A.adapting
B.forming
C.repairing
D.testing
【答案】B
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
9.【題干】9._____.
【選項】
A.analogous
B.essential
C.suitable
D.sensitive
【答案】A
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
10.【題干】10._____.
【選項】
A.just
B.ever
C.still
D.even
【答案】D
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
11.【題干】11._____.
【選項】
A.restriction
B.experiment
C.perspective
D.demand
【答案】C
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
12.【題干】12._____.
【選項】
A.attaching
B.reducing
C.returning
D.exposing
【答案】D
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
13.【題干】13._____.
【選項】
A.However
B.Moreover
C.Therefore
D.Otherwise
【答案】A
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
14.【題干】14._____.
【選項】
A.temporarily
B.literally
C.superficially
D.imaginarily
【答案】C
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
15.【題干】15._____.
【選項】
A.list
B.level
C.label
D.local
【答案】B
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
16.【題干】16._____.
【選項】
A.recalled
B.agreed
C.questioned
D.added
【答案】D
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
17.【題干】17._____.
【選項】
A.chances
B.risks
C.excuses
D.assumptions
【答案】A
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
18.【題干】18._____.
【選項】
A.danger
B.failure
C.warning
D.control
【答案】A
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
19.【題干】19._____.
【選項】
A.represents
B.includes
C.reveals
D.recognizes
【答案】D
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
20.【題干】20._____.
【選項】
A.humble
B.poor
C.practical
D.easy
【答案】B
>>>>這里只可以看,下載萬題庫估分,還可以練,可以看解析【點擊下載】
相關(guān)推薦:
2022年考研真題pdf下載 ※ 2022年考研答案pdf下載
2022考研答案 ※ 2022考研真題 ※ 考研萬題庫估分 ※ 關(guān)注微信對答案