[单选题]The main difference between/e/and//lies in the__________．
A.tongue position
B.sound duration
C.openness of the mouth
D.shape of the lips

[单选题]The main difference between/m/and/n/lies in _________.
A.manner of articulation
B.place of articulation
C.voicing
D.length

[单选题]The main difference between/f/and/v/lies in_______ A. the manner of articulation
B． the place of articulation
A.

B.voicing
C.

D.sound duration

[单选题]The difference between/?/and/?/lies in______ A. the place of articulation
B． the manner of articulation
A.

B.sound duration
C.

D.voicing

[单选题]The main difference between /m/, /n/, and /?/lies in（ ）.
A.manner of articulation
B.sound duration
C.place of articulation
D.voicing

[单选题]The most striking phonetic difference between American and British English is the pronunciation of__________ in words.
A.r
B.a
C.wh
D.er

[不定项选择题]共用题干 The Difference between Man and Computer
What makes people different from computer programs?What is the missing element that our theories don't yet1for?The answer is simple:People read newspaper stories for a reason:to learn more about2they are interested in. Computers,on the other hand, don't. In fact,computers don,t3have interests；there is nothing in particular that they are trying to find out when they read. If a computer4is to be a model of story understanding,it should also read for a“purpose”.
of course,people have several goals that do not make5to attribute to computers. One might read a restaurant guide6order to satisfy hunger or entertainment goals,or to 7a good place to go for a business lunch. Computers do not get hungry,and computers do not have business lunches.
However,these physiological and social goals give8to several intellectual or cognitive goals. A goal to satisfy hunger gives rise to goals to find9about the name of a restaurant which10the desired type of food,how expensive the restaurant is,the location of the restaurant,etc. These are goals to11information or knowledge,what we are call-ing12goals. These goals can be held by computers too；a computer13“want”to find out the location of a restaurant,and read a guide in order to do so14the same way as a person might. While such a goal would not15out of hunger in the case of the com-puter,it might well arise out of the“goal” to learn more about restaurants. 15._________
A.arise
B.rise
C.consent
D.derive