Đáp án:
Câu 2:
B. Sau khi đập vào mặt vợt quả bóng tennis bị bật ngược trở lại.
Câu4:
B. Xe đạp chuyển động trên đường giao phép tính
* Trong trường hợp này xe chuyển động được là do quán tính nên không có lực tác dụng vào vật
Đọc đoạn văn sau và thực hiện các yêu cầu bên dưới: Buổi sáng mùa xuân, cảnh vật như vừa lấy lại sức sống mới. Khí trời se lạnh, gió thổi man mác. Từng đợt gió nhẹ thoảng qua, cành lá khẽ lung lay để lộ ra những giọt sương long lanh huyền ảo. Mặt trời vừa mới nhô lên tỏa ánh nắng sưởi ấm vạn vật. Chim hót ríu rít đón chào ngày mới. Trong vườn, chị Hồng chợt tỉnh giấc rồi hòa vào đám bạn đang đua nhau khoe sắc. Các chú bướm bay rập rờn cùng bầy ong thợ chăm chỉ hút mật làm cho khu vườn thêm nhộn nhịp. Những bông hoa mai vàng thắm bừng nở báo hiệu một mùa xuân ấm áp đã đến. Khung cảnh khu vườn như một bức tranh thiên nhiên rực rỡ được họa sĩ nào đó vẽ lên. a.Chỉ ra phép tu từ được sử dụng trong đoạn văn trên ?Nêu tác dụng của phép tu từ đó ? b.Nêu nội dung chính của đoạn văn?
Chứng minh răng phương trình x2 + 2mx- 2m-3 = 0 luôn có hai nghiệm phân biệt với mọi m
làm thế nào để so sánh 2 phần 3251 với 2 phần 5469
Đặt câu nghi vấn dùng để: -Yêu cầu -Phủ định *Làm hộ mình với ạ
vẽ tranh phong cảnh nhé ! tô màu đc càng tốt ! Nhường bn Cá nhé 😘😘
II. READING Read and text carefully, and then decide whether the statement are True (T) or False (F). (1.25P) A volunteer group came to our little village last month. When they arrived at the end of the path leading to the village, the village children ran after them we heard their loud songs. On the first day, they had a talk with the head of the village in the morning, and later on with the villagers in the evening. They brought lots of things with them such as clothes, food, and school things. During the day, they did a lot of different and helpful things for us. They repaired the furniture in our village school and also foxed the houses for elderly people, they dug some new wells so that we could get more fresh water. They gave notebooks and pencils to the school children. In the evening, they taught the village children songs and games. Life in our village became newer and more exciting. Everyone had a good time. The volunteer group brought the happy atmosphere to the small village. __________ They gave talks to all the villagers on the first morning. __________ Clothes, food, school things and so on were given to the villagers. __________ They repaired chairs and tables in the village school. __________ Children were taught songs and games. __________ Read the passage, and then choose the best answers. (1.25P) Each country has many good people who take care of others. For example, some of students in the United States often spend many hours as volunteers in hospitals, orphanages or homes for the elderly. They read books to the people in these places, or they just visit them and play games with them or listen to their problems. Other young volunteers go and work in the homes of people who are sick or old. They paint, clean up, or repair their houses, do the shopping. For boys who don’t have fathers, there is an organization called Big Brothers. College students and other men take this boys to basketball games or on fishing trips and help them to get to know things that boys usually learn from their fathers. Each city has a number of clubs where boys and girls can go and play games. Some of these clubs show movies or hold short trip to the mountains, the beaches, museums, or other places of interest. Most of these clubs use a lot of students as volunteers because they are young enough to understand the problems of younger boys and girls. What do volunteers usually do to help those who are sick or old in their homes? They tell them stories and sing dance for them. They do shopping, and repair or clean up their house. They cool, sew, and wash their clothes. They take them to basketball games. What do they help boys who father do not live with them? To learn things that boys usually learn from their fathers. To get to know thing about their fathers. To get to know things that boys want from their fathers. To learn things about their fathers. Which activities is NOT available for the students at the clubs? A. playing games B. watching films C. going to interest places D. learning photography Which do they use many students as volunteers? – Because ________. A. they know how to do the work B. they have a lot of free time C. they can understand the problems of younger boys and girls D. they are good at playing games and learning new things Where don’t students often do volunteer work? A. hospitals B. orphanages C. homes for the elderly D. clubs
Ai giúp em với e vote 5 sao liền ạ
Câu a,B,C giúp em với em cảm ơn
Xác định rõ biện pháp tu từ và nêu tác dụng biểu đạt của nó trong câu thơ sau: “Mà sao nghe nhói ở trong tim” ?
5. My interests include anything _____________________ and challenging. (adventure)
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