MARY LOUISE KELLY, HOST: A big part of Washington, D.C.'s plan to get its HIV rate down is to get more people on PrEP. That's a drug which can prevent HIV infection. Now, PrEP has been around for years, but only a small portion of those at risk for H...
Facebook Founder And CEO Mark Zuckerberg Testifies On Capitol Hill MARY LOUISE KELLY, HOST: Facebook CEO Mark Zuckerberg faced nearly five hours of grilling on Capitol Hill today. Forty-some senators were putting questions to him on how the personal...
Listen to the questions and check the proper answers. 1.Which is belonging to the family of sea mammals? 2.Which is bigger? 3.Which animal can swim faster? 4.Which is scarier to human? 5.Which is rare? 英语听力练习题 Listen to the questions an...
Listen to the dialogues and write down numberl-5 for the sea animals they have mentioned. 英语对话1 A:Look, what is that creature? It is floating in the sea. Is it a kind of fish? B:No.It doesn't belong to any kind of fish, although it's named wi...
Listen to the dialogues and fill in T for True, F for False. 英语对话1 A:Does this plant need a lot of sunlight? B:Yes, it's a dessert plant. 英语对话2 A:Should this plant be watered everyday? B:No. twice a week will be enough. 英语对话3...
Listen to the dialogues and circle out the theme that they are talking about. 英语对话1 A:How do you call this tree? B:This is a Turkish pine. 英语对话2 A:Is this tree old? B:Yes, pretty old. I think it has grown more than a hundred years. 英语...
Listen to the dialogues and circle out the kind of animals they are talking about. 英语对话1 A:How tall is it? B:Very tall, it's about 480 cm. A:Wow, it's about four for five times of a human. What does it eat? B:It eats tree leaves. 英语对话...
Listen to the questions and check the correct answers. 1.(the sounds of elephant) Listen! What is that sound? 2.(the sounds of sheep) Listenl Did you hear the sound of sheep? 3.How does a calf cry? 4.Look! What are hanging on the trees? 5.What are th...
Listen to the dialogues and check whether they like or dislike about their park. 1.This park is incredible. I didn't know it has so many facilities for kids. 2.Who does the gardening in this park? Those trees and flowers are almost dyingl 3.Are all t...
Listen to the dialogues and check the proper answers. 1.How long have you been practicing tai-chi? 2.How many hours do you usually practice tai-chi in a session? 3.Who is teaching you tai-chi? 4.What is the reason for you to practice tai-chi? 5.Is it...
