2.The reason that some children are backward in speaking is most likely that ____.</p> A.they are incapable of learning language rapidly. N6 P0 U8 ~7 X
B.they are exposed to too much language at once" f( `: s7 x: |7 H
C.their mothers respond inadequately to their attempts to speak U& } I9 t+ p4 ?( \
D.their mothers are not intelligent enough to help them
+ V7 G9 F6 w2 f; c( c2 y \ 3.What is particularly remarkable about a child is that ____.
0 g9 |2 }* _& ?6 E A.he is born with the capacity to speak/ L: [0 C. H$ H: Z. o6 n, {8 J" h
B.he has a brain more complex than an animal's4 \; c( @- S! l, G6 ]+ g# `
C.he can produce his own sentences
4 u5 v) e! C% J( r( G D.he owes his speech ability to good nursing# L/ N% J+ P8 `. j( K; n$ f7 z
4.Which of the following can be inferred from the passage?. L4 v+ N$ E+ G( i O3 x2 l
A.The faculty of speech is inborn in man.
: q5 D: \) \" ~ B.The child's brain is highly selective.
1 m9 f4 \1 P6 r# }2 q$ q9 W C.Most children learn their language in definite stages." H+ }8 P! K+ \! ^
D.All the above4 x6 Q2 k. X) c; r1 g. r, a
5.If a child starts to speak later than others, he will ____in future.
4 X, [: y. U; U/ k A.have a high IQ j! Q/ N2 O) u: b4 e$ i+ |
B.be less intelligent
* p+ K9 j; z. H2 p3 u" h( _" i C.be insensitive to verbal signals7 j; b! L7 Q: ] F: d! |# C
D.not necessarily be backward
+ R2 l1 p1 L' ^" d 答案:BCCDD |