Difficulty level: Semi Hard
Listen to the recording and answer the questions below:
3D Printing
1. Which 3D printed product can already be bought?
A) computers
B) glasses
C) mobile phones
2. Which THREE materials can be used in 3D printers?
A) paper
B) metal
C) wood
D) glass
E) concrete
3. Fill the gaps below with no more than TWO words.
Advantages of 3D Printing
As the technology develops, it will allow many products to be ______. Items will be delivered digitally, therefore reducing ______ and permitting more local manufacturing. The process will also lead to a reduction in ______ and a rise in ______.
Practice IELTS listening exercises more and more to improve your listening skills. On the real test, you will hear the recording only once and listening questions get increasingly difficult.
Practising different types of listening questions separately will help you to develop yourself with specific techniques for that kind of questions in the IELTS listening test.
Related IELTS Resources
Take a practice test to find out what is your current weakness in terms of IELTS scale and allow more time to improve your weak spots. The following IELTS resources will help you to develop your skills faster: