首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
What is the main topic of this talk?
What is the main topic of this talk?
admin
2017-02-22
37
问题
What is the main topic of this talk?
To quickly review the main points covered in Chapter 7, the most important part of the system of nerves is the brain. The brain controls most of the body activities. Messages between the brain and the spinal cord are carried by nerves, which are made up of special cells called nerve cells. Nerve cells are found in the brain, spinal cord, spinal nerves and in the organs we use to see, hear, smell, taste and touch. Nerve cells have long string-like fibres that carry messages. These fibres have branched ends to send and receive messages. Remember that nerve cells are so small that they cannot be seen without a microscope. But one fibre from the nerve cell may stretch as long as three feet. There are many kinds of nerve cells and this chapter deals mainly with three kinds. The sensory nerve cells carry messages of heat, light, sound, and pressure from the skin, muscles and organs inside the body. Motor nerve cells carry messages to the muscles and this causes the muscles to move. Connecting nerve cells go between the sensory nerve cells and the motor nerve cells to the muscles. All these different nerve cells help us see, hear, taste, smell and feel.
选项
A、Elongated and stringy.
B、Round and compact.
C、Hat and transparent.
D、Flexible and chainlike.
答案
A
解析
理解原文中某些词语的替换性表达。
转载请注明原文地址:https://jikaoti.com/ti/9toYFFFM
本试题收录于:
CATTI二级口译综合能力题库翻译专业资格(CATTI)分类
0
CATTI二级口译综合能力
翻译专业资格(CATTI)
相关试题推荐
HistoriansandmanymembersofthepublicalreadyknowthatWinstonChurchilloftentookhigh-stakesgamblesinhispoliticalli
Thenon-nativespeakers,itturnsout,speakmorepurposefullyandcarefully,typicalofsomeonespeakingasecondorthirdlang
ThefactthatmostAmericansliveinurbanareasdoesnotmeanthattheyresideinthecenteroflargecities.Infact,moreAme
Manyoftheelectricandelectronicproductswepurchaseandconsumetodayarewhatsomeindustrialexpertscall"homogeneousto
Manystudentsagreedtocome,butsomestudentsagainstbecausetheysaidtheydon’thavetime.
Despiterepeated______byeducationalauthoritiesforconcretemeasurestoreducestudents’burdens,littlehaschanged.
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblemmustbeidentifiedcorrectly.Psychologistsrefer(1
HowmuchwillLenovopayincashtopurchaseIBM?
HowmuchwillLenovopayincashtopurchaseIBM?
随机试题
职业道德的核心是________。
带有速度、电流双闭环的调速系统,在启动、过载或堵转情况下()。
关于原发型肺结核下列哪项是不正确的
医师在执业活动中享有下列权利,除了
对患者进行健康教育属于
在NaCl、MgCl2、AlCl4、SiCl4四种物质中,离子极化作用最强的是()。
制造、修理计量器具的乡镇企业及个体工商户,需由当地()进行考核。
A、 B、 C、 D、 D分子的排列规律是1,2,3,4,5;分母的计算规律为:2=12+1,5=22+1,10=32+1,17=42+1,26=52+1,故本题正确答案为D。
马略军事改革
Describeoneofyourfavouritephotographs.Youshouldsay:whenandwherethephotographwastakenwhatisinthephotographwh
最新回复
(
0
)