Hãy nêu các thói quen trong ăn uống của thanh thiếu niên hiện nay? Nêu các biện pháp để có một nền tảng tốt cho sự phát triển thể chất ở lứa tuổi thanh thiếu niên?

Mũi thử độ cứng Rockwell là? a. Bi thép b. Kim cương và bi thép, hình côn c. Kim cương, hình chóp d. cả a, b và c

giúp mình với các bạn, mình cảm ơn nhìu :>

Giúp mk lm bài này và ghi nghĩa giúp mk nha

Giải giúp em với ạ, em cám ơn ❤️🙏🏽

Lan intends ___________ a new camera next week. * to buy buying will buy buys Question: ___________ is it from to your house to your school? * How much How many How far How often Question: Thoa's birthday is one of the ____________ of August. * twelve twelf twelfth twelweth Question: What ________ Tom and Mary ________ at the moment? * are / does is / doing are / doing are / do Question: I live _________ 16, Nguyen Van Thu street. * on in at of Question: Choose the word that differs from the other three in the position of primary stress. * nervous worried unhappy party Question : She will be back _______ about six o'clock. * on in at about Question: What is your ___________? * date for birth day of birth date of birth birthday Question: Baseball is different __________ soccer. * for from with of Question: Would you like __________ breakfast with eggs? * has have to have having Question: Leap year is a year in which __________ has 29 days instead of 28. * January February April March Question: Jane drives __________ than Jack. * carefuller carefullier more carefully more careful Question: Choose the word that differs from the other three in the position of primary stress. * different birthday distance address Question: What is your ___________? * A. telephone numbers B. numbers C. A & B are incorrect D. A & B are correct Question: My father ______________ to the radio on Sunday. * usually doesn't listen doesn't listen usually doesn't usually listen don't usually listen Question: I will invite all of my friends _______ my birthday party. * to of for into Question: She doesn't have __________ friends at her new school. * some much many a lot of Question. My family ___________ Ha Long Bay for 2 days. * visit are going to visit will visit is going to visit Question: Choose the sentence (A, B, C, D) so that it has a similar meaning to the sentence: "NO BUILDING IN THE TOWN IS OLDER THAN THIS CHURCH" * A. This church is the oldest building in the town. B. This church is older than any other buildings in the town. C. A & B are correct D. A & B are incorrect. Question: Choose the sentence (A, B, C, D) so that it has a similar meaning to the sentence: "HOW OLD IS HER SISTER" * What is her sister's age? What is her sister age? What age is her sister? What old is her sister?

mn giải dùm mik đi ddúng hứa vote 5 sao

Cách để tìm ước và bội của một số, giải thích rõ ràng và nhớ lấy VD để dễ hiểu

Helppppp meeee,trả đủ,yên tâm <33

2 câu khá là dễ. Làm 2 câu mình hứa cho hay nhất. Cố giúp mình đừng bỏ qua