</p> 6. Chromosomes are regarded today as the major carriers of genetic material, _________ of DNA and various types of protein.( k, z5 w3 J+ b. P- \9 b; J/ K
A. consisting
% j7 }8 F+ K' s B. as to consist
0 K. Z" Y7 D# u6 ?( _ C. consist
) z; \* | Z1 P! Z8 n D. which consisting6 \7 {( Y# s/ Q
答案:A0 A# B$ ~8 g0 G y
分析:分词作状语。如果用consist的话,应该用个conj.后面加个完整的句子。& F9 U& a0 f, y) B6 _* v# A* S1 t
参考译文:染色体现今被认为是主要的遗传物质携带者,这些遗传物质由DNA和各种各样的蛋白质组成。' L9 `! n* _& ^. j; X
7. The leopard seal is the only pinniped _________ preys on penguins and other seals.
2 a% E$ g9 D- A }( K A. that normally- b# A% u8 K8 U0 O
B. of which it normally
/ v @ _' y V8 r" h% o4 L C. normally
" ]0 R+ ]( F' ]/ J D. that it normally- S* I3 }# b! A; V
答案:A, V2 t4 H+ C$ Z& P8 o2 |8 ?% [
分析:句中出现is和preys两个谓语动词,一定是个复合句;用that引导定语从句,pinniped为先行词,that后为不完整句。6 ?$ s3 T' ^: I( ]% f- X% w E
参考译文:美洲虎海豹是仅有的捕食企鹅和其他海豹的鳍足类动物。
5 v3 Z' ~2 c3 B# l! ]. v$ ^ W. j 8. _________ “nova” means new, novas are actually stars that have existed for a long time and suddenly flare into brilliance.
+ J7 F2 Y/ U$ F- f4 z A. That
$ o' h+ }/ K6 l( t- T B. Why; [) ? |! A+ h0 J2 F4 D
C. Although
! p0 e( G7 ?/ j) Q1 y9 z5 R- ^' v D. It is
1 n4 r7 f5 f6 p3 E. E8 ~! Q 答案:C% Y) @% [6 M: Z. X
分析:空格后有2个完整句,空格处需要一个conj.
" e# N7 \* |( N, N 参考译文:尽管nova意味着新的,但其实新星们是存在了很久而突然闪耀出光辉的恒星。; U2 V2 r2 y' [1 l1 ]/ x9 h5 E# M
9. Because Mars is farther from the Sun than _________, Mars takes longer to complete a revolution.
3 f' l0 M t0 p- \4 J+ ~- t3 H* G2 [ A. Earth is. q$ j! F8 C |. V a5 X4 H6 q
B. is from Earth5 @ m$ Z: [/ J' E- ^! U# i
C. what is Earth" B8 K$ \5 Y& K9 @8 h3 y7 Z9 _( J
D. is it Earth
( [' U+ p7 O$ H$ m6 q9 q, i4 @ 答案:A
$ U: k9 g5 d( W& v( e6 B2 l- l8 M 分析:比较结构的对称性:Mars is farther …… than Earth is,is后省略了from the Sun; A7 @. I3 u+ S1 a4 u! z
参考译文:因为火星比地球离太阳要远,火星绕太阳转一圈的时间要比地球长。8 T" S+ i' a* N- W
10. A social system is _________ of social relations that draws the behavior of its members toward the core values of the group.$ [" c4 X" Q2 E; P
A. a complex network
% |9 L6 c' K; _! R& [* |' \7 M# O0 ` B. how a complex network" w0 D% T; N- T) O) z% I- C1 c
C. a complex network and- ], c N- w) S7 P- G
D. a network that is complex6 |2 e1 o2 S4 ]$ Y2 M
答案:A
- X( O2 v' @+ ^- }* |0 B 分析:缺宾语。B中的从句只有主语,句子不完整,错;C中and作为连词,后面缺谓语,错;D错,因为of前应该为名词。
2 ?4 T4 X* ~& ? b4 X1 w( [$ Z6 [9 J 参考译文:社会系统就是一个社会关系的复杂网络,这个网络里把成员的行为方式向核心价值观靠拢。 |