201. This is why glass shatters so easily when dealt a blow, why glass deteriorates over time, especially when exposed to moisture, and why glassware must be slowly reheated and uniformly cooled after manufacture to release internal stresses induced by uneven cooling.$ F1 f9 U6 x, b0 F- y4 C
The words "exposed to" in line 19 are closest in meaning to
! E: P' i8 N. D' v0 o0 Z* w(A) hardened by4 Q% J! L ?( X
(B) chilled with+ k3 o$ @% f: {6 k# K4 w
(C) subjected to7 y- e I( i4 ]0 N# ~- k. Z
(D) deprived of
7 R0 \: ?4 C3 S1 m5 v( ~, S
: {* K) F( ^ Q6 F4 J4 s202. This is why glass shatters so easily when dealt a blow, why glass deteriorates over time, especially when exposed to moisture, and why glassware must be slowly reheated and uniformly cooled after manufacture to release internal stresses induced by uneven cooling.
$ q+ c" A$ E% O, m | o: _The word "induced" is closest in meaning to which of following?! ?6 c# l+ v" g1 R9 N/ g: [
(A) joined
4 Z, H! o \( |* T# f" I(B) missed
- H% b9 D% g2 c# k(C) caused2 D! U9 l8 y. G
(D) lost3 Y q2 c4 w* r; s9 a
3 N1 {8 L( A$ V9 d7 H( \* j4 W& [
203. The best-known specimens are the remarkable tracks discovered at Lactoli, Tanzania, by Mary Leakey.6 R- l. c! d/ h6 Z3 A, b
The word "remarkable" is closest in meaning to which of following?
( J. p. k8 K& K9 g, w5 T1 b/ b(A) extraordinary
3 p$ r5 f9 B" d2 D, V(B) enormous# c: W/ l. C6 z0 w$ r1 w
(C) various
8 w+ g# b+ h# C0 Q8 V5 O2 ](D) orderly
& `8 K$ N ~% p h" D8 w$ e) T% I- t# h- q/ p" M! i" j
204. The pressures exerted along the foot, together with the length of stride, which averaged 87 centimeters, indicated that the hominids had been walking slowly. In short, all the detectable morphological features implied that the feet that left the footprints were very little different from those of contemporary humans.' |- _5 l9 l+ |% r# J' G
The word "exerted" is closest in meaning to which of following?
+ J4 v, a1 k5 z$ v% v. [(A) influenced
& I: S( B; c! `( \5 V* D" d# ^(B) applied
! S l3 @7 W: I1 h' z8 b- B(C) returned1 z5 F" N* U# ` c! W! S' l
(D) lessened
! o; _/ ~! h p) s
8 a3 m* v7 q2 t5 X2 R205. The study of fossil footprints is not restricted to examples from such remote periods. Hundreds of prints are known, for example, in French caves dating from the end of the last ice age, approximately 10, 000 years ago.
0 ^" q, U1 o4 T' u7 {) j$ HThe word "restricted" is closest in meaning to which of following?
! h7 f* `/ W$ \ b+ Y( m( F(A) limited4 y% i* w- x% W' P5 K# j. l; F) F
(B) improved5 U9 i8 y/ g0 M1 H5 O& X
(C) continued
' n. K, |1 [; S L$ A(D) succeeded. G# m' W5 }/ p9 L* t
+ }$ h2 ^1 Q1 |6 y1 i! o201 C/ R" B* K r' C* j. i D9 q
202 C
4 i! @0 L f! V. ]. o203 A% y* K# s; n, q7 ]% e! Z) n0 {
204 B1 C; e8 e* ^, V9 U! y) @9 x
205 A |
发表于 2012-8-14 22:41:43
