首页
登录
职称英语
Attempts have been made for nearly three decades to increase the amount of preci
Attempts have been made for nearly three decades to increase the amount of preci
游客
2025-01-22
17
管理
问题
Attempts
have been made for nearly three decades to increase the amount of precipitation from clouds by seeding them with salt or silver iodide.
选项
A、Devices
B、Hypotheses
C、Efforts
D、Suggestions
答案
C
解析
名词辨析。attempt努力,尝试:abandon the attempts放弃尝试。device装置:a devicefor opening bottles一个打开瓶子的装置。hypothesis假设:This is only a sortof scientific hypothesis which has not been proved by experiments.这仅仅是一个尚未被实验证明的科学假说。efforts努力,尽力:Please put more effortsinto your sch
转载请注明原文地址:https://tihaiku.com/zcyy/3924312.html
相关试题推荐
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
Theworldhasexperienced【L1】______urbangrowthintherecentdecades.Asmu
随机试题
Howlongdoesittaketocovertheworkbookmaterial?[br][originaltext]Be
AllthefollowingsentenceshaveanappositiveEXCEPT______A、YouareJohnEstes,
[originaltext]Collegeisanexcitingword,butalsoaterrifyingone.After
胎盘早剥的正确处理是A.一旦确诊后应尽快终止妊娠 B.出血不多可作期待疗法
甲国和乙国发生战争,丙国在两国宣战后宣布处于战时中立状态。丁国在若干年前通过条约
含药溶液、乳状液或混悬液填充于特制的装置中,使用时借助手动泵的压力或其他方法将内
女,19岁。因楔状缺损引起可复性牙髓炎来院做间接盖髓已2周,术后已无症状,修复选
在会计核算中,列入“税金及附加”科目核算的税种包括( )。A.企业所得税
下列有关项目质量复核的完成的说法,错误的是()。A.如果项目质量复核人员怀疑项
根据《标准施工合同》,关于签约合同价的说法,正确的有()。A.签约合同价不包括承
最新回复
(
0
)