Tìm các câu ca dao, tục ngữ về bảo vệ di sản văn hóa (5 câu)

Viết 1 bài văn miêu tả cái đồng hồ báo thức.

Cho hỗn hợp 2 khí CO2 và SO2. Hãy trình bày cách tách đồng thời nhận biết sự có mặt từng khí trong hỗn hợp đó. Viết các phương trình hóa học.

Identify the SVO in the following sentences. 7. In recent surveys, when parents in some cities were asked about their own childhood ex- periences, the majority remembered having more, or far more opportunities for going out on their own, compared with their own children today. 8. However, assuming the build-up of greenhouse gases is responsible and that the warming will continue, scientists - and inhabitants of low-lying coastal areas - would like to know the extent of future sea level rises. 9. When airline pilot Percy Trezise began to explore the rock art galleries of Cape York Peninsula in the early 1960s - a hobby that was to obsess him for the next 30 years, the consensus of academic opinion was that Australia had been peopled for less than 10,000 years. 10. Given anything that resembles a well-rounded life - with adults and other children to listen to, talk to, to do things with their minds will acquire naturally all the skills required for further learning 11. Among the problems afflicting a burgeoning world population, overcrowding, poverty, and environmental degradation are combining to put at risk the very essence of our sur- vival - food. 12. Scientists are hoping that one day, with enough data and sufficiently powerful computers, they will be able to calculate, without actually setting fire to anything, the way a fire will spread in any given building. 13. However, undue reliance on such categories and the consequent 'pigeonholing' of indi- viduals into one of the five categories can result in failure to provide the opportunities for each person to develop. 14. But the discovery, beginning two years ago, of a vast Aboriginal graveyard at Lake Victoria near the confluence of the Murray and Darling rivers has thrown even this into doubt. 15. Recent work by oceanographers, using a new model which takes into account a number of subtle facets of the sea - including vast and complex ocean currents - suggests that the rise in sea level may be less than some carlier estimates predicted

mn giai giup em hinh hoc lop 8 vs a

Một Ô Tô Đi Từ A Đến B Dài 400km, Cùng Lúc Đó Có Một Tàu Lửa Đi Từ B Về A Với Vận Tốc Gấp 3 Lần. Sau 2 Giờ 30 Phút Thì 2 Xe Gặp Nhau. Tìm Vận Tốc Mỗi Xe.

Đốt cháy 2,8 g Fe trong bình chứa 22,4l khí O^2 ở điều kiện tiêu chuẩn thu đc Fe^3O^2 a. viết pthh b. cho bk chất nào dư sau phản ứng bao nhiêu g c. tính m Fe^3O^4 thu đc

Giúp vs ạ e cần gấp Hứa vote sao 1/ The cad was suppery so they couldn't drive last (because) ______________ They couldn't drice last 2/ There wasn't much snow so we coyldn't go sking (so) ______________ The wasn't much snow 3/You know i felt disappointed but i didn't give up trying ( spite) 4/She is very dalented but she didn't the piano professionally(though) _____dalented

Giúp mik làm với , cần gấp lắm 🥺

A= cos ( ∝- $\frac{\pi}{2}$ )+sin ( ∝- π) ừm mình cần câu trả lời trong vòng 3 phút thôi vì mk đang học online, thầy giao bài hihi