首页
登录
职称英语
People often laugh when they see penguins walking. Penguins look very funnywadd
People often laugh when they see penguins walking. Penguins look very funnywadd
游客
2023-10-17
70
管理
问题
People often laugh when they see penguins walking. Penguins look very funny
waddle from side to side on their short little legs. However, Adelie penguins 【M1】______
can walk 200 kilometers across the Antarctic sea ice to the place they lay 【M2】______
their eggs.
Penguins are such good swimmers so early explorers thought they were 【M3】______
fish. They use their flippers ’fly’ through the water as other birds use their 【M4】______
wings to fly through the air. Emperor penguins, the big penguins, 【M5】______
can go as fast as 50 kilometers an hour. If Adelie penguin is swimming 【M6】______
quickly, it can jump 2 meters out of the water. They do this before they are 【M7】______
being chased by leopard seals, which like to eat them.
Emperor penguins can hold its breath underwater for twenty minutes. 【M8】______
This means they can dive very deep to hunt for food. The deepest dive scientists
know about is 458 meters. That’s nearly half a kilometer!
When the male emperor penguins are looking after eggs, they join
together in tightly groups. In the middle of the group it might be 38℃ , 【M9】______
while on the outside of the group it might be -35℃. When the penguins 【M10】______
on the outside get too cold, they move slowly to the inside and others take
their place on the outside. [br] 【M10】
选项
答案
√
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3106934.html
相关试题推荐
Ayoungpeople’smagazineispreparingaspecialissueonthesubjectofhealth.
InBritain,therearetwooccasionseachyearwhenpeopleusuallyreceivepr
InBritain,therearetwooccasionseachyearwhenpeopleusuallyreceivepr
InBritain,therearetwooccasionseachyearwhenpeopleusuallyreceivepr
InBritain,therearetwooccasionseachyearwhenpeopleusuallyreceivepr
InBritain,therearetwooccasionseachyearwhenpeopleusuallyreceivepr
Thereseemstobealarge______betweenpeopleemployedinserviceindustriesand
Theabilitytomotivatepeopleisa______asset.A、pricelessB、worthlessC、countle
TodayI’dliketotalkaboutwhathelpspeoplesuccessfullyintegrateintoa
TodayI’dliketotalkaboutwhathelpspeoplesuccessfullyintegrateintoa
随机试题
IMPERVIOUS:DAMAGED::A、implacable:propitiatedB、refractory:comprehendedC、te
IP地址块155.32.80.192/26包含了()个主机地址,不属于这个网络的
在入侵检测技术中,______是根据用户的行为和系统资源的使用状况判断是否存在网
对抗新产生的血栓应首选A.双香豆素 B.华法林 C.右旋糖酐 D.肝素
( )指的是采用投资决策时的证券市场价格建仓的模拟投资组合与采用实盘交易建仓的
下列各项中属于工业中间投入范围的有()。A.直接材料费 B.制造费用中扣除
下列关于行政监督平台的说法中,错误的是()。A、行政监督平台是通过公共服务平台对
相对而言,下列类型的文件中,不易感染病毒的是( )。A.*.txt B.
在集合资产管理合同中,托管人应承诺以诚实信用,谨慎勤勉的原则管理和运用集合计划
共用题干 一般资料:求助者,女性,36岁,博士,研究员。案例介绍:求助者。留学
最新回复
(
0
)