user-avatar
HAKY
2 năm trước
Một hộp bi có 40 viên bi gồm hai loại xanh, đỏ, biết 7/10 số bi trong hộp là bi xanh. Hỏi trong hộp có bao nhiêu viên bi mỗi loại
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

I: Circle the odd out 1. A. went B. wrote C. played D. clean 2. A.museum B. place C. swimming pool D. school 3. A. spring B. going C. doing D. swimming 4. A. a fever B. a cough C. a stomachache D. a letter 5. A. cool B. hot C. weather D. cold 6. A. stadium B. yesterday C. tomorrow D. Monday 7. A. left B. turn C. right D. ahead 8. A.. played B. stayed C. listened D. weekend 9. A. bus B. Stop far C. airport D. railway station 10. A. him B. she C. they D. we 11. A. for B. he C. in D. on 12. A. watch B. listen C. were D. read 13. A. went B. played C. cooked D. talked 14. A. headhache B. toothache C. eyes D. fever B. Grammar I. Choose the best option to fill in the blank: 1. My father is a worker. He............. in the factory. A. worked B. works C. working D. to work 2. Mai............... a book now. A. read B. reads C. is reading D. to read 3. I ............. born on November 7th. A. am B. was C. were D. is 4. I want ................ a footballer. A. be B. tobe C. being D. both A& B 5. Where................ you yesterday? A. are B. was C. were D. did 6..........are you? - Fine, thank you A. What B. Where C. When D. How

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team