_ on roofs and telegraph wires.These birds are swallows.They are __62__ together because, very soon, they will be flying __63__ to much warmer lands, where they will find __64__ the small flying insects on which they __65__.There are no such insects __66__ in Britain during the winter; it is __67__ cold for them.
The swallows settle, fly off, swoop, and __68__ again.this they do many times, for they are making short __69__ flights in order to be fit for the long journey __70__ them.
__71__ of these migrating birds leave Britain in the autumn.They fly __72__ for hundreds of miles __73__ they reach the warm lands of Africa.But not all the birds get there, for many of them perish in the stormy weather they meet with __74__.
In the spring of the following year they __75__ the long and tiring journey back to Britain.They return to the identical barn or tree in the __76__ district which they had left the __77__ autumn.How do these birds find their__78__ there and back over such vast distances? Nobody knows exactly __79__, but it has something to do __80__ winds and air currents.
61.a.being perched b.perched c.being perching d.be perched
62.a.gathering b.assembling c.waiting d.forming
63.a.to south b.the south c.to southwards d.south
64.a.a great number of b.a great deal of c.plenty of d.numerous
65.a.feed b.are fed c.eat d.rely
66.a.near b.about c.nearby d.over
67.a.too b.a bit c.very d.much
68.a.fly off b.swoop c.settle d.turn back
69.a.practical b.practicing c.practice d.practiced
70.a.in advance b.ahead of c.in front of d.in front
71.a.Swarms b.Herds c.Flocks d.Schools
72.a.firmly b.stoutly c.harshly d.steadily
73.a.until b.before c.when d.as
74.a.in the way b.on the way c.half the way d.all the way
75.a.take b.fly c.find d.make
76.a.old b.original c.familiar d.identical
77.a.before b.previous c.above going d.former
78.a.way b.path c.course d.route
79.a.why b.when c.how d.what
80.a.against b.away c.for d.with
A.accounts
B.generates
C.projects
D.overtakes
A.cosmetic
B.plastic
C.realistic
D.domestic
B、domestic animal
C、barking
D、faithful
E、wicked
F、a pet
G、a quadruped
On weekdays in pubs and bars throughout America, there is the late afternoon happy hour.The time may vary from place to place, but usually it is held from four to seven.After the workday is finished, office workers in larger cities and small towns take a relaxing pause and head off for the nearest bar or pub to be with friends, co-workers and colleagues.Within minutes the pub is filled to capacity with businessmen and secretaries, payroll clerks and stock executives.They gather around the bar and gossip about the intrigues (勾心斗角) of office life or matters more personal.This is their oasis (避风港); the place to free themselves from the day's stress at the office.
At these happy hours, social binding occurs between people who share the same workplace or similar professions.They may gossip about each other or talk about a planned project that has yet to meet a deadline.In this sense, these places become extensions of the workplace and may make up a good portion of one's social life.
These happy hours are those late afternoon chances to relax after work and before returning home.Conversations which may begin quietly and with reserve, rise gradually from a chatter to a roar.The oasis quickly fills up with smoke.Loud laughter may cackle in the air as a way to relieve the tensions of the day.The cheerful mood, heightened by the feeling of relief, competes with a TV broadcasting the latest update of CNN evening news or a sports game already in progress.
(1).How long are happy hours?
A.They are exactly two hours
B.They last as long as there are customers
C.They vary from place to place and the price of drinks.
D.Not exactly an hour but maybe a little bit longer
(2).What are the usual times for a happy hour?
A.From 5 p.m.to 8 p.m
B.From 4 p.m.to 7 p.m
C.From 6 p.m.until 9 p.m
D.From 10 p.m.until midnight
(3).Who usually attend happy hours?
A.Teachers and school administrators
B.College students and young people
C.Office workers and business people
D.Housewives
(4).What is the purpose of a happy hour?
A.To give people a happy feeling
B.To help people unwind from the stress of their jobs
C.To have the chance to drink cheaply
D.To bring in extra business
(5).What kind of conversation occurs at a happy hour?
A.General gossip and light business talk
B.Serious conversation
C.Not much talking but a lot of drinking
D.A lot of joking around with the bartender
A.nasal septum
B.nasal conchae
C.paranasal sinuses
D.palate
A.Heard it
B.Make it
C.Forget it
D.Got it
A、affection
B、effection
C、infection
D、detection
A.peculiarity
B.prosperity
C.property
D.Priority