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Audio 3 What point does the lecturer make about whales and sound pollution?___

A. Increased sound pollution means whales 'talk' more at night than during the day.
B. Research shows whales communicate to warn each other of sound pollution.
C. Whales may not survive in some situations where there is sound pollution.
D. Sound pollution from submarines has little impact on whales and other creatures.

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Audio 4 What must the students do before next Wednesday?___

A. email the slides for their presentation to the tutor
B. make enough copies of their handouts
C. post an outline of their talk to the course website
D. practise giving their presentation

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Audio 2This week we're going to be continuing our discussion of women in society. Last week we looked at a number of 1____ relating to women in education. If you remember, we discussed women both at school and at university. Today we're going to be considering the 2_ _ that women play in the workplace. Again, we'll start by taking a historical perspective, and inevitably you'll find that many of the same 3___ that impacted on women in education also had a major influence on their working lives. In the second half of the lecture, I'll concentrate on the situation in 4_ _ today, and I'll invite you to suggest how you think things are likely to develop over the next 5_____ .OK, so let 's get started.

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Audio 1I'd recommend that you all try to get hold of English in the Southern Hemisphere by Nalan and Watts, as this provides an excellent 1_______ _of the topics that we're going to be covering in this module. It's really our 2________ _text. It has particularly strong sections on the history of English in Australia and New Zealand, examining in some depth how the language has 3 in these countries. The sections on phonology and on vocabulary will be 4 _ when you're doing the written assignment, which I'm going to be telling you about in a moment once I've given you the 5____ of a couple of other essential references.

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4. Dolphins are marine mammals found all over the world. There are many 1___ species. They are well-known as intelligent creatures and seem to 2_ _ with one another in sophisticated ways. Dolphins are 3_______ _ animals in that they live in groups. These can 4 in size from five to several hundred. They often hunt in groups and work together to 5_ _ the fish or squid they like to eat.capture communicate different grow learn range sociable strange

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