15. Jack________the news immediately. If you don't do it, I will A ought to be told B. ought be told C.ought tell D. ought to have told 16. The prisoner is thought__________ by climbing over the wall A. to escape B. has been escaped C. to have escaped D.had escaped 17. Tom has just had a telephone_________ in his room A. install B. installed C. to install D. installing 18. They recommended that a hotel__________on the edge of the lake. A. should be built B. must be built C. was built D. could be build 19. He dislikes______what to do. A. people tell him B. being told C. to be told D. they telling him 20. The music at the party was very loud and from far away can hear B. could hear C. can be heard D. could be heard

Cho 5 ví dụ về thành phần biệt lập cảm thán chủ đề Phong cách Hồ Chí Minh và Đấu tranh cho một thế giới hóa bình

vt bthức dưới dạng tổng 2 bphương

cho ancol etylic tác dụng với axit axetic thì thu được 22 gam este. Nếu H=25% thì khối lượng ancol là

Tại sao thí nghiệm của Menden lại phân biệt kí hiệu Hoa Đỏ: AA HOA TRẮNG aa AA & aa cho biết điều gì? Tại sao không đổi A,a thành B , c , d?

Khi cắm cây sả xuống đất, bao lâu thì rễ cây sả đâm sâu vào đất

The space of gong culture in Central Highlands of Viet Nam covers 5 provinces of Kon Turn, Gia Lai, Dak Lak, Dak Nong and Lam Dong. The masters of gong culture are the ethnic groups of Ba Na, Xo Dang, M’Nong, Co Ho, Ro Mam, E De, Giarai... The gong performances are always closely tied to community cultural rituals and ceremonies of the ethnic groups in Central Highlands. Many researchers have classified gongs as ceremonial musical instrument and the gong sounds as a means to communicate with deities and gods. The gongs are made of bronze. Their diameter is from 20cm to 60cm or from 90cm to 120cm. A set of gongs consists of 2 to 12 or 13 units and even to 18 or 20 units in some places. ‎In most of the ethnic groups, namely Giarai, Ede, Kpah, Ba Na, Xo Dang, Brau, Co Ho, etc., only males are allowed to play gongs. However, in others such as Ma and M’Nong groups, both males and females can play gongs. However, in others such as Ma and M'Nong groups, both males and females can play gongs. Few ethnic groups (for example, E De Bih), gongs are performed by women only. 1. The Gong is the cultural heritage of only one ethnic groups. ............. 2. The Gong is used in special commural activities. ............ 3. The gong is be made of only one type of material. .............. 4. There are some different sizes for a gong. .......... 5. Im M'Nong groups, women are not allowed to play the gong. ...............

Image that you are a farm animal. gợi ý viết bài 1. what would you be ? 2. Where would you live? 3. What would you eat? 4. What help would you give to the farmer? 5. Do you think you would be happy as a farm animal? Why? nhớ dịch việt nữa nha

cho góc vuông xOy ,điểm M nằm trong góc đó .Vẽ điểm N và B sao cho Ox là đường trung trực của MN,OI là đường trung trực của MP. Chứng minh MN=MP.

viết các biểu thức dưới dạng tổng của 2 bình phương