khó quá chắc là 180
nếu đúng thì các bạn nha
Khoi dong mung nam hoc moi nao :D
FILL IN THE BLANKS WITH SUITABLE WORDS
1. He eats so many candies and crackers that I'm sure he'll be p_ _ _ _ to obesity.
2. MH370's missing status has made a vibrant shock to the world, so the mission of the government now is to launch a full-_ _ _ _e investigation into the searching of this airplane.
3. After three-month summer vacation and unlimited tie-break vacation during the pandemic COVID-19, many students are used to the s_ _ _ _ _ _ _y lifestyle.
4. Since his wife applied for a company near the house, their family has now become a d_ _ _-i_ _ _ _ _ family.
5. Don't be too o_ _ _p_ _ _ _ _ _ _ _ _ _ to children, let them live their lifes.
6. She successfully contested the verdict and won the child c_ _ _ _d_.
7. A c_ _ _ _ of personalities has lead to the end of the relationship.
8. New schoolbooks for grade 1 has required teachers to tailor their teaching st_ _ _ _ _ _ _ _.
9. Reading many novels can boarden student's literary h_ _ _ _ _ _s.
10. Although Lionel Messi were in _ _ _k of condition, he couldn't help his team win against B.Munchen at UCL Quarterfinal.
Thí nghiệm giao thoa sóng ở mặt chất lỏng với hai nguồn kết hợp đặt tại A và B cách nhau 10,6 cm dao động cùng pha theo phương thẳng đứng. Trên đoạn thẳng AB, khoảng cách từ A đến cực đại giao thoa xa A nhất là 10 cm. Biết số vân giao thoa cực đại nhiều hơn số vân giao thoa cực tiểu. Số vân giao thoa cực đại nhiều nhất là?
phynit Thầy và các bạn giúp em với ạ :((