A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）
A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）
相关考题：
The basic unit of measure in a computer system is the(72). It is the smallest unit in computing. There are some other measures in a computer, such as Kilobyte, Megabyte, Gigabyte and so on.A．KilobyteB．BitC．GigabyteD．Megabyte
If segments appear in the same position but the mutual substitution does not change the meaning, they are said to be in ____.A、contrastive distributionB、free variationC、complementary distributionD、distinctive features
The basic unit in phonology is called ______; it is a unit that is of distinctive value. A phoneB phonemeC allophoneD phonetic transcription
Which of the following can be said to be the smallest meaningful unit of language A LettersB MorphemesC WordsD Sentences
Which of the following is the smallest separately installable unit on an AIX system?() A.FileB.FilesetC.BundleD.Licensed program product
● The basic unit of measure in a computer system is the（72）. It is the smallest unit in computing. There are some other measures in a computer, such as Kilobyte, Megabyte, Gigabyte and so on.（72）A．KilobyteB．BitC．GigabyteD．Megabyte
Which of the following sets of phonetic features characterizes the English phoneme [p] A.[voiced, dental, fricative]B.[voiceless, bilabial, stop]C.[voiced, bilabial, fricative]D.[voiceless, dental, stop]
Which of the following is true of English sound systemA.Aspiration is a distinctive feature.B.Voicing is a distinctive phonetic feature.C.Nasalization of vowels gives rise to another vowel.D.Length of vowels differentiates one vowel from the other.
A ( ) is not a sound， it is a collection of distinctive phonetic features. A.phoneme B.phone C.sound D.speech
What the element ‘-es’ indicates is third person singular, present tense, the element ‘-ed’ past tense, and ‘-ing’ progressive aspect. Since they are the smallest unit of language and meaningful, they are also（）.AphonemesBmorphemesCallophonesDphones
Clear [1] and dark[ƚ]are allophones of the same one phoneme /1/.They never take the same position in sound combinations， thus they are said to be in c（） distribution.
A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）A对B错
Which of the following is the smallest separately installable unit on an AIX system?（）A、FileB、FilesetC、BundleD、Licensed program product
Which statements are true about logical structures of the Oracle database（）A、Each segment contains one or more extents.B、Multiple tablespaces can share a single data fileC、A data block is the smallest unit of input/output （I/O） in data files.D、It is possible to have tablespaces of different block sizes in a database.E、Each data block in the database always corresponds to one operating system block
Which three statements are true about logical structures of the Oracle database（）A、Each segment contains one or more extents.B、Multiple tablespaces can share a single data file.C、A data block is the smallest unit of input/output （I/O） in data files.D、It is possible to have tablespaces of different block sizes in a database.E、Each data block in the database always corresponds to one operating system block.
You are the administrator of Company’s network. You have disabled the integrated sound card on your Windows 2000 Professional computer by removing a hardware jumper and install a new PCI sound card. You restart the computer but the sound card does not function correctly. You use Device Manager to view the hardware settings on the computer as shown in the Device Manager window. （Click the Exhibit button.） You want the PCI sound card to function properly. What should you do？ （）A、Use System in Control Panel to uninstall the integrated sound card.B、Use Device Manager to change the IRQ for the new sound card to a different setting from the disabled integrated sound card.C、Move the sound card to a different PCI slot.D、Uninstall the integrated sound card and disable Plug and Play detection for the new device. E、Use Device Manager to update the drivers for the new soundcard.
单选题Which of the following sets of phonetic features characterizes the English phoneme [p]?A[voiced, dental, fricative]B[voiceless, bilabial, stop]C[voiced, bilabial, fricative]D[voiceless, dental, stop]
判断题A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）A对B错
单选题Which of the following sets of phonetic features characterizes the English phoneme [A]? _____A[semi-closed, back, rounded]B[semi-open, back, unfounded]C[closed, back, rounded]D[open, front, unfounded]
填空题Clear [1] and dark[ƚ]are allophones of the same one phoneme /1/.They never take the same position in sound combinations， thus they are said to be in c（） distribution.