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
Snow is a subject of great interest to weather experts. Experts sometimes have difficulty in【B1】______where, when or how much sn
Snow is a subject of great interest to weather experts. Experts sometimes have difficulty in【B1】______where, when or how much sn
admin
2010-07-24
33
问题
Snow is a subject of great interest to weather experts. Experts sometimes have difficulty in【B1】______where, when or how much snow will fall. One reason is that heavy amounts of snow fall in【B2】______small areas. Another reason is that a small change in temperature can mean the difference between snow and rain. Snow is a form of【B3】______water. It contains many groups of【B4】______ice particles called snow crystals. These crystals grow from water particles in cold clouds. They usually grow around a piece of【B5】______. All snow crystals have six sides, but they grow in different shapes. It【B6】______mainly on the temperature and water levels in the air snow crystals grow in one of two【B7】______--platelike and columnar. Platelike crystals are【B8】______They form when the air temperature is about fifteen degrees below zero Celsius. Columnar snow crystals look like sticks of ice. They form when the temperature is about five degrees below zero Celsius.【B9】______. As many as one hundred crystals may join together to form a snowflake larger than two and one-half centimeters. Under some conditions, snowflakes can form that are five centimeters long.【B10】______. Snow contains much less water than rain. About fifteen centimeters of wet snow has as much water as two and one-half centimeters of rain.【B11】______.
【B1】
选项
答案
estimating
解析
根据短语have difficulty in doing sth. 可知应填一个动名词形式的词。
转载请注明原文地址:https://kaotiyun.com/show/bDN7777K
0
大学英语四级
相关试题推荐
A、Dosimpleaddition.B、Dookayontestsofroutinethinking.C、Answercreativequestionswell.D、Tellotherpeopletheirnames.
Thefirsttwostagesinthedevelopmentofcivilizedmanwereprobablytheinventionofprimitiveweaponsandthediscoveryoff
Thefirsttwostagesinthedevelopmentofcivilizedmanwereprobablytheinventionofprimitiveweaponsandthediscoveryoff
IntheUnitedStatestoday,thecostofhousingisveryhigh.Itisvery【B1】______topayonefourthtoonethirdorafamily’s
A、Hethinkssheboughtsomethingforheraunt.B、Hethinksshemighthavebeenthere.C、Hethinksshewasthereonlybriefly.D、
Forthispart,youareallowed30minutestowriteacompositiononMyIdeaonHowforBeijingtoPrepareforthe2008OlympicG
WhenIwasachildIhadviolinlessonsforsixorsevenyears.Musicgavemealotofpleasures【M1】______andI
Theriseofradioandtelevisionbroadcastingmadenewcompetitivethreatsfornewspapers.Radiobeganofferingthe【M1】
Climatechangehasbroughtaboutsuchproblemsasbleaching-induced【S1】______ofcorals.Bleachingoccurswhencoralsaxestresse
A、Shelostherjob.B、Shehasanillness.C、Someonestolehermoney.D、Shehadanaccident.A
随机试题
为了应对第三次美元危机,尼克松政府对进口商品征收的临时附加税是【】
患者,男,65岁。上午10点行磁共振检查,护士分发口服药时患者未回,此时正确的处理是
《温病条辨》中所谓的“辛凉平剂”是指桑菊饮。()
由国际收支失衡引起的国内经济变量变动对国际收支的反作用过程,我们称为( )。
机床的抗振性与()有关。
非同一控制下的企业合并,以发行权益性证券作为合并对价的,发行权益性证券相关的佣金、手续费等应计入合并成本。()
“一骑红尘妃子笑,无人知是荔枝来”中的妃子是()。
当N次实验中的干扰项成为N+1次实验的靶子时,被试对它的反应会变慢,这种现象是
C++语言中在C语言的基础上增加的特性不包括
Youradvicewouldbe______valuabletohim,whoisnowatalossastowhattodofirst.
最新回复
(
0
)