42.
(A) records
(B) sectors
(C) flights
(D) debates

(A) record
to store sounds or moving pictures using electronic equipment so that they can be heard or seen later
錄製；錄（音）；錄（像）
Cliff Richard has recorded more number one hit songs than any other British pop star.
We recorded their wedding on video.
I tried to call her, but all I got was a recorded message saying that she was away for the weekend.
Was the concert live or was it recorded (= made before being broadcast)?
to keep information for the future, by writing it down or storing it on a computer
記錄；記載；記下…備案
She records everything that happens to her in her diary.
Unemployment is likely to reach the highest total that has ever been recorded.
In his journal, Captain Scott recorded that he and his companions were weakened by lack of food.
The coroner recorded (= decided) a verdict of accidental death.
If a device records a measurement, it shows that measurement.
（儀器）顯示，記錄，標明
The thermometer recorded a temperature of 30 degrees Celsius.
information about someone or something that is stored by the police or by a doctor
前科；病歷
A person's medical records are confidential.
He is well known to the police and has a long criminal record (= a list kept by the police of his previous crimes).
a flat plastic disc on which music is recorded
唱片
Would you like to listen to some records?
the best or fastest ever done
最高紀錄；最佳成績
He ran the 100 metres in 9.79 seconds and broke/smashed the world record.
She set/established a new European record in the high jump.

(B) sector
one of the areas into which the economic activity of a country is divided
（一國經濟活動的）部門，領域，行業
In the financial sector, banks and insurance companies have both lost a lot of money.
The country has a new policy of transferring state industries from the public sector to the private sector.

(C) flight
a journey in an aircraft
空中航行，航程
I'll never forget my first flight.
How was your flight?
All flights to New York today are delayed because of bad weather.
My flight was cancelled.
an occasion when something flies or moves through the air
飛行；飛行路線
Suddenly the whole flock of geese took flight (= started flying).
Modern missiles are so accurate because their flight is controlled by computer.
(an act or example of) escape, running away, or avoiding something
逃跑；逃避，躲避
They lost all their possessions during their flight from the invading army.
a set of steps or stairs, usually between two floors of a building
（通常指兩個樓層間的）一段樓梯，一段臺階
We live up three flights of stairs.

(D) debate
(a) serious discussion of a subject in which many people take part
談論，討論；爭論，辯論
Education is the current focus of public debate.
How we proceed from here is a matter for debate.
Over the year we have had several debates about future policy.
to try to make a decision about something
斟酌；考慮
We debated whether to take the earlier train.
I'm still debating what colour to paint the walls.

資料來源：劍橋辭典