Read the following passage and mark the letter A, B, C or D to indicate the correct answer for each of the questionsV. Read the following passage and mark the letter A, B, C, or D to indicate the correct answer for each of the questions. 1. The writer of this passage believes that snakes …………. are dangerous animals are easily frightened by humans are difficult to take care of make good pets 2. If a snake is non-venomous, it …………. will never attack humans does not have poison in its bite does not eat animals has a forked tongue 3. Which of these is the most important sense for a snake? sight hearing touch smell 4. Snakes smell by …………. using their tongue identifying a special structure in their mouth sensing vibrations on the ground using well-developed muscles 5. Snakes swallow their food …………. in small pieces after chewing it without chewing it while resting 6. It is useful for snakes to be able to sense ground vibrations because they …………. need to sense changes in the weather have no legs are deaf do not have a good sense of smell 7. According to this passage, snakes are not active …………. when they are hungry before they eat while they are eating after they have eaten 8. Which of the following sentences best reflects the writer’s attitude? Snakes are beautiful animals. People can learn to like snakes. Studying snakes is an ideal hobby. People should be aware that snakes are different from other reptiles. ----- Nội dung dịch tự động từ ảnh ----- People generally have one of two responses to snakes: either they find them totally repulsive, or they are attracted to these smooth, silent, fast-moving creatures. Certain species of snake are poisonous and harmful to humans, but there are many which are non-venomous and can easily be kept at home. Snakes differ from other reptiles, such as lizards and alligators. Their well-developed system of muscles enables them to move with amazing speed and agility, even though they have no legs. They have no ears and do not hear sounds, but they are able to sense ground vibrations. Snakes have limited vision, but they compensate for this with an excellent sense of smell. Their forked tongues pick up tiny molecules in the air and these are then deposited and identified in a special structure in the mouth, known as 'Jacobson's organ'. Strange as it may seem, some people keep snakes as pets. Raising a snake has a number of advantages. Snakes require no special attention, and they don't need to be walked. They are normally quiet and remain confined to their cages. Most adult snakes must be fed every 7-10 days. Snakes swallow their prey whole, thanks to a uniquely-formed joint in their jaw which enables them to open their mouths amazingly wide. They digest their food slowly and need to be in a state of rest during this period. Studying snakes, or better still, keeping one at home, is an ideal way to overcome the primitive fears that prevent many people from appreciating these fascinating animals. |