1.We will visit Europe next year __________ we have enough money.
* U8 k7 [7 B3 |) `5 x6 ^% lA. lest
+ Z1 E& Y% X7 d+ o$ lB. until8 P6 ~. D. \+ A7 ~ M4 L5 v: J. P
C. unless
; ^+ h8 H) F" [8 a( b, y8 L: }D. provided
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0 y$ [0 B6 J! k1 n0 O7 Z& P/ f2 P- I9 N2. Although he knew little about the large amount of work done in the field, he succeed __________ other more well-informed experimenters failed.4 ]6 f# y S2 \1 U3 k+ L# [
A. which
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C. what
! R/ m O) c6 p7 H) E5 W, H% _D. where
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$ A% l1 Y W" ~4 @( a9 E5 i, n) Q3. The millions of calculations involved, had they been done by hand, ___________ all practical value by the time they were finished.6 [5 @( x2 C" W; ~
A. had lost2 f q; Q) i, ~
B. would lose
: q8 v8 H$ W: c% zC. would have lost i: [" g4 C5 N- d; s
D. should have lost! ?% f6 W: ]/ o# {
" A5 P- A, Z3 R6 K a4. I would rather read than watch television, the programs seem __________ all the time% X( ?. V' t- y* h
A. to get worse' l4 [# C% { p3 q& j3 V
B. getting worse5 _; \, G! ?' E8 W
C. to have got worse
; X- F- V8 _/ |( U3 |. F, ?7 zD. to be getting worse) M0 b$ k- c6 Y: P
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5. Fond of singing as she is , she is __________ a good singer by profession.3 S7 _% o5 \! n8 P
A. everything but3 j- s7 M/ p& ?: R; \! h0 A9 p
B. anything but2 {' E2 f, l$ W6 N
C. nothing but; Q* ^( i+ V! I: D. ^7 e
D. something but
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1.[答案]D/ c! K, @4 F( x# n3 G
[译文]如果有钱的话,明年我们去欧洲观光旅行。% \: b* U- Y0 D+ T" k. @
[答案解析]provided引导的从句相当于if引导的从句,表示假设或条件。Lest(以防,万一,唯恐)一般要求引导的从句要用should+v的虚拟语气,should可省;until(直到….);unless(除非,如果不是)。
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8 N7 O- G9 f$ x1 K6 Z* W* d% E2.[答案]D, @5 z% h; |) D# J" a
[译文]尽管他对该领域大量研究工作了解甚少,但他成功了,而其他熟悉这方面工作的试验人员却失败了。
7 ~- p) a' y0 J& m( w[答案解析]本题考查状语从句。从该句的结构可以看出治理需要一个连词连接前后两个句子的词,而该词在从句中可以做地点状语。& J" d3 z3 |0 s l
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3.[答案]C; i. X3 r9 B/ a# C
[译文]所涉及的数以百万计的运算,如果手工进行的话,到计算完成时都失去实际价值了。
! }# T" Q# V4 L8 x4 J[答案解析]would have lost是过去将来完成时的形式,常用于虚拟语气的表达。条件从句had they been done by hand(省略了if,主谓倒装)是过去事实的虚拟表达,当从句用过去完成时态时,主句要用would have done的形式。4 L1 C8 c' J1 k o6 i# {) X
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4.[答案]D7 U6 q* V# U5 j
[译文]我宁愿读书也不愿看电视,电视节目似乎越来越差了。6 O+ i% k9 j9 I8 X/ e: G/ V' A
[答案解析]seem后应接动词不定式。句中词组all the time意思是“一直,总是”,相当于continuously,强调状态的持续性,故应该与之呼应的不定式该用进行时态。
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$ f6 Q( ~$ j9 I9 x# Y" y& ~/ F5 U5.[答案]B
- T# L4 S. \* k- v[译文]她对唱歌很感兴趣,但她算不上是职业好歌手。3 A5 z: t1 ]9 S- s% M
[答案解析] Fond of singing as she is 这个句子是让步状语从句,相当于Though she is fond of singing。anything but(不是)用来否定后边部分。 |