Did they build the circus at the same time as the theater? A. Did they build the circus along with the theater? B. Did they build the circus as long a

Did they build the circus at the same time as the theater? A. Did they build the circus along with the theater? B. Did they build the circus as long as the theater? C. Was the theater built at the same time of the circus? D. Was the circus built at the same time as … Đọc tiếp

Một ấm điện có dây mayso điện trở R1 = 200ôm dùng ở hiệu điện thế 220V đun trong 8 phút a. Tính nhiệt lượng R1 toả ra b. Thay R1=R2=150ôm thì đun sôi

Một ấm điện có dây mayso điện trở R1 = 200ôm dùng ở hiệu điện thế 220V đun trong 8 phút a. Tính nhiệt lượng R1 toả ra b. Thay R1=R2=150ôm thì đun sôi nước sau 10 phút . Nếu mắc R1 nối tiếp R2 thì đun sôi nước trong bao nhiêu phút ? Giúp … Đọc tiếp

Complete the sentences with the correct form of can, could, or be able to. 1. It’s so amazing. He speak five languages. 2. I looked everywhere for

Complete the sentences with the correct form of can, could, or be able to. 1. It’s so amazing. He speak five languages. 2. I looked everywhere for my glasses but I find them anywhere. 3. James speak Japanese when he lived in Japan, but he’s forgotten most of it now. 4. I have to go … Đọc tiếp