【简答题】听力原文: It can get extremely noisy down here. The staff are supposed to wear ear protectors at all times but that's impossible if you need to talk to someone. The other things we have to contend with is...
【单选题】This upsets me to no end because while all the experts are busy debating about which option is best, the people who want to improve their lives are left confused by all of the conflicting information....
【简答题】听力原文:Woman: It can get extremely noisy down here. The staff are supposed to wear ear protectors at all time hut that's impossible if you need to talk to someone. The other things we have to contend wi...