Vowels are formed mainly by the position of the tongue and, secondarily, by the shape of the lips and movement of the jaw.（）A对B错
Vowels are formed mainly by the position of the tongue and, secondarily, by the shape of the lips and movement of the jaw.（）
A对
B错
参考解析
略
相关考题：
The new traffic law is mainly intended to .A. limit the number of foreign vehicles entering BritainB. increase the British movement’s additional incomeC. lower the rate of traffic accidents and injuriesD. get foreign drives to appear in count
In this article, the writer mainly wants to tell the readers______.A. that the universe is so large that we cannot imagine itB. where the planets in the universe came fromC. how the high mountains were formed on the sunD. why the tides over the surface of the sun were so powerful
which of the following statements is not true about the british media?A. They are mainly interested in making huge profits by publishing advertisements.B. They supply people with news，keeping them informed of what is happening in the world.C. They help shape British culture.D. They provide entertainment.
It can be concluded that old women tend to wear the latest fashions today mainly because.A. they get tired of things more quicklyB.TV shows teach them how to change lookC. they are in much better shape nowD. clothes are much cheaper than before
A ship is said to drag if the anchor________.A.will hold her in prsitionB.will prevent the movement of the shipC.will no move over the bottomD.will no hold her in position
In an electro-hydraulic steering system, rudder movement is maitained in close synchronization with the steering wheel position by means of the ______.A.trick wheelB.follow-up controlC.six-way valveD.Rapson slide
Classifications of vowels are made up of the followings EXCEPT__________.A. the. position of the tongueB. the openness of the mouthC. the shape of the lipD. the width of the vowels
The main difference between/e/and//lies in the__________．A.tongue positionB.sound durationC.openness of the mouthD.shape of the lips
Classifications of vowels are made up of the followings EXCEPT__________.A．the. position of the tongueB．the openness of the mouthC．the shape of the lipD．the width of the vowels
The distinction between vowels and consonants lies in_________A．the place of articulationB．the obstruction of airstreamC．the position of the tongueD．the shape of the lips
__________ is NOT included in the factors used in analyzing vowels.A．Position of the tongueB．Shape of lipsC．Openness of the mouthD．Openness of the vocal cords
In English， long vowels are also tense vowels because when we pronounce a long vowel such as/i：/，the larynx is in a state of tension.A对B错
Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.（）A对B错
Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.（）
In English， long vowels are also tense vowels because when we pronounce a long vowel such as/i：/，the larynx is in a state of tension.
Vowels are formed mainly by the position of the tongue and, secondarily, by the shape of the lips and movement of the jaw.（）
Classification of vowels is made up of the following EXCEPT（）。A、the openness of the mouthB、the position of the tongueC、the shape of the tipD、the width of the vowels
判断题In English， long vowels are also tense vowels because when we pronounce a long vowel such as/i：/，the larynx is in a state of tension.A对B错
判断题Vowels are formed mainly by the position of the tongue and, secondarily, by the shape of the lips and movement of the jaw.（）A对B错
单选题Movement of the pump control rack in a fuel injection system using individual plunger-type pumps （）Achanges the position of the fuel inlet portsBchanges the length of the pump strokeCvaries the quantity of fuel deliveredDvaries the compression of the delivery valve spring
单选题Cumulonimbus clouds are formed by（）.Avertical air movementsBheavy rainstormsChorizontal air movementsDany movement of moist air
单选题A line of position formed by sighting two charted objects in line is called a(n)（）.Arelative bearingBrange lineCtrack lineDestimated position
单选题ClassificationofvowelsismadeupofthefollowingEXCEPT()。Athe openness of the mouthBthe position of the tongueCthe shape of the tipDthe width of the vowels
单选题When using horizontal sextant angles of three objects to fix your position，an indeterminate position will result in which situation（）.AThe objects lie in a straight lineBThe vessel is inside of a triangle formed by the objectsCThe vessel is outside of a triangle formed by the objectsDA circle will pass through your position and the three objects
单选题In an electro-hydraulic steering system, under movement is maintained in close synchronization with the steering wheel position by means of the （）.Atrick-wheelBfollow-up controlCsix-way valveDRapson slide
判断题Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.（）A对B错