首页
登录
职称英语
Snow is a subject of great interest to weather experts. Experts sometimes ha
Snow is a subject of great interest to weather experts. Experts sometimes ha
游客
2023-07-25
51
管理
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】______. [br] 【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://tihaiku.com/zcyy/2868464.html
相关试题推荐
[originaltext]VisitorstoBritainsometimesaresurprisedtolearnthatnew
Peopledonotanalyzeeveryproblemtheymeet.Sometimestheytrytoremembe
Peopledonotanalyzeeveryproblemtheymeet.Sometimestheytrytoremembe
Peopledonotanalyzeeveryproblemtheymeet.Sometimestheytrytoremembe
[originaltext]Someofthemostinterestingbuildingsintheworldarepyram
Today’slectureisonthesubjectofPronunciationAchievementFactors.
Today’slectureisonthesubjectofPronunciationAchievementFactors.
Today’slectureisonthesubjectofPronunciationAchievementFactors.
Today’slectureisonthesubjectofPronunciationAchievementFactors.
Today’slectureisonthesubjectofPronunciationAchievementFactors.
随机试题
Housingisrecognizedasa"sociallydeterminantvariable".InFrance,hous
TheUseofChildren’sLiteratureinEnglishTeachingI.Acase:the【T1】______in
Whichofthefollowingitalicizedpartsisusedasanobject?A、Todothiswould
Youcan’thelp______commercials;everyfewminutesaprogramisinterruptedtob
A.血肌酐133~177μmol/L,肾小球滤过率为60~89ml/min B
A. B. C.λ|A| D.
某省统计局在一次常规的工作检查中发现,该省某县的统计数据质量存在较大问题。经查,
根据《证券投资基金法》的规定,依法设立并取得基金托管资格的基金托管人,是下列机构
属五行中“水”的音是A:角音 B:羽音 C:徵音 D:宫音 E:商音
对结构复杂、施工难度大、专业性较强的工程项目,除制定项目总体安全保证计划外,还必
最新回复
(
0
)