：dkɑ： st||?br?d?k?st/n[C] a programme on the radio or on television：a radio news broadcast | live broadcast(= a programme that you see or hear at the same time as the events are happening)
broadcast2vpast tense and past participle, broadcast 1 [ I, T] to send out radio or television programmes：The interview was broadcast live across Europe．2 [T] to tell something to a lot of people：There was no need to broadcast the fact that he lost his job．
broadcaster
/?br??dkɑ?st? || ?br??dk?st?r/n [C]
curious
/?kj??ri?s || 'kjur-/adj1 wanting to know about something：When I mentioned her name everyone was curious．| [ +about] I'm incurious about this book she's supposed to be writing．|curious to see/hear/know etc：Mandy was curious to hear what Peter had to say himself．－opposite INCURIOUS 2 strange or unusual：a curious noise coming from the cellar | curious thatIt's very curious that she left without saying goodbye．
curl1/k?
：l|| k?rl/n 1[C] a small mass of hair
flask
/flɑ：sk || fl?sk/n [C] I BrE a special type of bottle that you use to keep liquids either hot or cold, for example when travelling 2 a flat bottle usually used to carry alcohol 3 a glass bottle with a narrow top, used in a LABORATORY
flat1/fl?t/adj flatter, flattest
1? SURFACE? smooth and level, without raised or hollow areas, and not sloping or curving：a flat-bottomed boat |a perfectly flat sandy beach | flat as a
pollute
/p?'lu：t/v [T] 1 to make air, water, soil etc dangerously dirty and not suitable for people to use：beaches polluted by raw sewage | industrial emissions that pollute the air 2 pollute sb's mind to give someone immoral thoughts and spoil their character：fears that Lawrence's novels would pollute young minds-pollutedadj：polluted rivers-polluter n [C]
pollution/p??lu：?n/n [U] 1 the process of making
(1)
The pronunciation of the word "broadcast" is ________ or/?br?d?k?st/．
[ ]
A．
/'br?：dkɑ：st/
B．
/'br?ud'sɑ：st/
C．
/br?d'k?st/
D．
/'bru：dkɑ：st/
(2)
The word" ________ "can be used as an adjective(形容词)．
