【简答题】Read the essay title and the list or problems and solutions below. Decide which are problems and which are solutions. Many cities suffer from traffic-related problems. What problems does traffic cause...
【简答题】5 You should spend about 40 minutes on this task. Write about the following topic: Nowadays more and more older people who are looking for work have to compete with younger people for the same jobs. W...
【单选题】Q: What solutions does the operator suggest? A: The engineer can come at __ o’clock in the evening or tomorrow morning at ___am (the operator also suggests that if it is tomorrow morning, incoming cal...