However, cockroaches are harmful for people.Cockroaches(蟑螂)There are 629 muscles(肌肉) in the human body. However, a caterpillar has about 40, 000 muscles. Caterpillars eat a lot of food to be strong, and they eat quickly. When they become strong enough, they turn into butterflies....
B ("But not all the butterflies are beneficial insects. Some of them are bad for plants.”可知,一些蝴蝶是益虫,还有一些对植物有害) 4.C(根据“I don't like cockroaches."可知,作者讨厌蟑 。 cockroach,以ch结尾,变 复数要加es 5. A (根据"They like to eat our food. They can make us ill...
Although many humans choose to eat both plants and meat, earning us the dubious title of “omnivore,” we'reanatomically herbivorous. The good news is that if you want to eat like our ancestors, you still can: Nuts, vegetables, fruit, and legumes are the basis of a healthy vegan lifesty...
C.We have to kill the cockroaches. D.We have to kill the cockroach babies to get milk. Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules (规则) you should follow. First, eat different foods, especially fruit and vegetables. Yo...
Cockroaches can, indeed, play dead. ... Once they detect the coast is clear, the cockroach will flip back onto its feet and scuttle away to safety. Cockroaches are also known to be able to hold their breath for up to 40 minutes. This skill makes them extremely good actors when it come...
But most fireflies eat snails. Fireflies will put a numbing liquid on a snail'sbody. The snail can't move. The firefly then eats the snai.CockroachesIt's not easy to catch a cockroach. It can run up to about 1. 5 meters in onesecond. This is about the same as a car driving at...
Many people consider wolf spiders a beneficial species because they eat other bugs and insects that we consider pests including crickets, cockroaches, mealworms, and beetles. Wolf spiders are unique to other spiders because they don’t spin webs to catch prey. Instead, they run very fast and ch...
House centipedes prey on other household pests like cockroaches and termites, but you may not want them in your home. Learn what to do if you have them.
根据短文开头There are three photos of my good friends on my desk和每一段的第一句话可知作者有三位好朋友,所以该选B。 【2】A细节理解题。根据第二段开头In the first photo you can see Jerry. He is a tall and cool boy with short and straight hair. 可知杰里有短直发,所以该选A。 【3】D...