1 The generation __________ makes it difficult for parents t

1 The generation __________ makes it difficult for parents to understand their children’s opinions.
A gap
B separation
C division
D interval
2 The letter was very short,but一一一一一she did write to me.
A at first
B at most
C at least
D at worst
3 __________ his coming,the problem would not have been solved so quickly.
A With
B Without
C Because of
D Despite
4 Although she had been born in the old society,she managed to become a __________ woman.
A literate
B literal
C literary
D literature
5 The moral of the officers and crew __________ very high．
A were
B was
C have to be
D have been
6 It has been twenty years __________ the Smiths settled down in China.
A before
B until
C when
D since
7 I can’t follow your advice.__________ thank you for giving it.
A Nevertheless
B Therefore
C However
D Not withstanding
8 At supper time the American boys sat down to a__________Chinese meal.
A satisfyed
B satisfying
C satisfy
D to satisfy
9 Lennie’s mother has told him time and again that it is _________ to point at people.
A rough
B crude
C rude
D polite
10 It is after Thanksgiving __________ the Christmas shopping season begins.
A when
B that
C how
D who
11 Make sure that you stick __________ the same story when you are questioned a second time .
A at
B on
C up
D to
12 Please remind her of that letter lest she __________ it.
A forgets
B forgot
C forget
D forgotten
13 Why not __________ some outdoor sport as a relaxation from office work?
A take up
B take up with
C take over
D take out
14 The audience __________ warm cheers.
A broke off
B broke in
C broke into
D broke in on
15 Mary tried hard to keep __________ with her classmates in studies.
A away
B down
C on
D up
16 Linda is well known as __________ .
A an active political lecturer
B her political 1ecture
C special lecturing style
D the whole country
17 Not only you but also he __________ to blame for the accident that had just happened．
A are
B is
C were
D was
18 Although he is over eighty,he has a __________ head．
A neat
B mixed-up
C tidy
D clean
19 Having lived abroad for a couple of years,he __________ a good knowledge of English．
A acquired
B attained
C achieved
D accomplished
20 Life was extremely hard in the past．My grandmother had no chance to go to school,even the __________ school．
A elemental
B elementary
C basic
D introductory

1-5 A代沟,C至少,B虚拟语气,A, B主语是the moral
6-10 D, A不管怎样,B, C, B 强调句
11-15 D, C, lest引导虚拟语气 B, C, Dkeep up with 赶上
16-20 A, D就近原则,谓语与最近的主语一致, A, A,获得 B