【判断题】【消耗次数:1】
元音的最大特点是发音时气流不受到阻碍。( )
正确
错误
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相关题目
【单选题】 发音时,气流在口腔不受阻碍、声带振动,声音响亮的音叫( )
①  重音
②  轻音
③  元音
④  辅音
【判断题】 普通话元音音素[y]的发音特点是舌面前、高、圆唇元音。
①  正确
②  错误
【判断题】 发辅音时,气流通过口腔不受任何阻碍。
①  正确
②  错误
【多选题】 单韵母发音的特点是()。
①  口形固定
②  舌位前后不变
③  舌位高低不变
④  嘴唇圆展不变
【单选题】 辅音ts的发音特点是?
①  A.双唇不送气清塞音
②  B.舌尖前不送气清塞擦音
③  C.舌尖前送气清塞音
④  D.舌面前送气清塞擦音
【填空题】 根据发音特点,音素可分为元音和[填空1]两类
【判断题】 肺气肿时,肺组织弹性降低可导致吸气时气流阻力显著增加。
①  正确
②  错误
【判断题】 [i]的发音特征是舌面前高不圆唇元音。( )
①  正确
②  错误
【单选题】 教学活动的最大特点是( )。
①  有目的、有计划
②  广泛性
③  全体性
④  发展性
【单选题】 股票行市的最大特点是( )。
①  收益高
②  风险大
③  波动性强
④  变幻莫测
随机题目
【单选题】 Just as the soil is a part of the earth, ____ the atmosphere.
①  as it is
②  so is
③  the same as
④  and so is
【单选题】 Some words are hard to____ because they have too many different uses.
①  express
②  explain
③  define
④  describe
【单选题】 Modern ____ perhaps causes more problems than it solves.
①  technique
②  technology
③  tactics
④  tendency
【单选题】 Dreams are beautiful. However, to _____ them needs lots of time and work.
①  discover
②  find
③  achieve
④  stop
【单选题】 People____ very much in their ideas.
①  change
②  vary
③  alter
④  transform
【单选题】 — The old man wouldn’ t stay at home for a rest even if it rained. —_____. He would feel sick if he stayed home for one day.
①  So would my grandpa
②  So wouldn’ t my grandpa
③  Neither would my grandpa
④  Nor wouldn’ t my grandpa
【单选题】 The dispute is ____ to be settled for a long time to come.
①  uncertain
②  susceptible
③  impossible
④  unlikely
【单选题】 I cannot read your writing. It is ____.
①  legible
②  illegible
③  eligible
④  intelligent
【单选题】 I caught a____ of the car before it disappeared around the bend.
①  glance
②  glimpse
③  look
④  see
【单选题】 Unless all the members agree to ____ to the plan there may be further development in the course of action.
①  tumble
②  stick
③  come
④  adjust