【单选题】【消耗次数：1】
肝-颈静脉回流征阳性常提示
①
肝包虫病
②
肝囊肿
③
三尖瓣关闭不全
④
右心衰
⑤
左心衰
参考答案：
复制
纠错
相关题目
【单选题】
肝颈回流征阳性不正确的描述是搜索复制
①
压迫肝脏使颈静脉怒张更明显
②
压迫肝脏使颈静脉怒张消失
③
是右心功能不全的表现之一
④
肝脏淤血肿大
⑤
左心功能不全一般无此体征
【单选题】
哪项不是主动脉瓣关闭不全的手术指征？
①
无症状重度主动脉瓣关闭不全左心室收缩末径（LVESD）＞50mm
②
无症状重度主动脉瓣关闭不全，射血分数正常者，严重的左心室扩大
③
无症状重度主动脉瓣关闭不全，左心室收缩功能正常，但有进行性的左心室扩大
④
中度关闭不全且无症状患者
随机题目
【单选题】
What meaning is referred to if we say the meaning of “dog” is an animal with four legs and a tail, often kept as a pet or trained for work?
①
denotative meaning
②
connotative meaning
③
extended meaning
④
inspired meaning.
【单选题】
What do the following examples indicate? Big, huge; enormous, immense; male, masculine .
①
synonyms
②
antonyms
③
hyponyms
④
collocations.
【单选题】
What is referred to if we say “see a movie, watch a play, look at a picture”?
①
denotative meaning
②
connotative meaning
③
collocations
④
synonyms.
【单选题】
What are two categories of vocabulary?
①
Receptive vocabulary and productive vocabulary
②
innate vocabulary and learned vocabulary
③
familiar vocabulary and unfamiliar vocabulary
④
new vocabulary and old vocabulary.
【单选题】
What are two grammar practice activities?
①
Mechanical practice and meaningful practice
②
Volume practice and communicative practice
③
Interest practice and meaningful practice
④
Mechanical practice and success oriented practice.
【单选题】
What are two broad categories of knowledge?
①
Implicit knowledge and explicit knowledge
②
Obvious knowledge and unobvious knowledge
③
Inductive knowledge and deductive knowledge
④
Refereed knowledge and inferred knowledge.
【单选题】
Which of the following steps are typical for the deductive grammar teaching method?
①
Give examples→explain rules→students do practice activities
②
Authentic language data is provided→induces learners to realize grammar rules→apply the new structure to produce sentences (the inductive method)
③
Explicit rules are give to students→Authentic language data is provided→apply the new structure to produce sentences (the guided discovery method)
④
All of the above.
【单选题】
Which of the following statement is not true?
①
Grammatical competence is essential for communication
②
There is a positive role of instruction for grammar learning
③
Grammar teaching can enhance learner proficiency
④
Grammar learning is completely useless for children.
【单选题】
Which of the following is not grammar presentation method?
①
Deductive method
②
Inductive method
③
Guided discovery method
④
Communicative teaching method.
【单选题】
What is the realistic goal of teaching pronunciation?
①
Consistency
②
Intellegibility
③
Communicative efficiency
④
All of the above.