The heart has four chambers. The two upper chambers are called atria, and the two lower chambers are called ventricles. What are the two lower chambers called?
- ACoronary arteries
- BVentricles
- CValves
- DAtria
The heart has four chambers. The two upper chambers are called atria, and the two lower chambers are called ventricles. What are the two lower chambers called?
Jupiter is the largest planet in our solar system. It is made mostly of gas and has a giant storm called the Great Red Spot. What is the Great Red Spot?
Wash fresh fruit and vegetables under running water before eating them. This removes dirt and some germs. Do not use soap, because it can leave a residue. Why should you not use soap to wash fruit?
“Unlike email, which can be read at any time, a phone call needs both people to be available at once.” What difference does the sentence describe?
Studies show that people who eat breakfast tend to have more energy in the morning. In my view, breakfast is the most delicious meal of the day. Which sentence contains an opinion?
“After weeks of practice, Mei could finally play the whole piece without looking at the music.” What does “finally” suggest?
“Dear Editor, I have lived on Elm Street for forty years. The council’s plan to cut down the old oak trees for wider pavements would destroy the character of our street. I urge readers to attend Thursday’s meeting.” What is the writer’s main goal?
The writer argues: “We should not build the new road. It will destroy the old forest, and the traffic it saves will last only until more cars fill it.” Which piece of evidence would most strengthen the writer’s argument?
Lời giải đầy đủ từng bước: hãy luyện chủ đề này trên examproblems.com.