長按下面二維碼即可 |
長按下面二維碼即可 |
1.單選題
[閱讀選擇]Parents often decide on the basis of what their children want. Cathy, a mother told us, “My children have packed lunches, because they say they hate school dinners. I make 3 packed lunches every morning, so our kitchen is like a sandwich bar in the morning.” However, another mother, Susan made her choice based on the nutritious value of the food. She said, “My daughter always has school dinners. I think she probably gets healthier food by having a cooked lunch at school than she would if I made a few sandwiches.”
Which of the following is TRUE according to the passage?
A、Katz thinks chips are good for his kids.
B、Susan‘s daughter likes eating sandwiches.
C、Cathy may have at least three children.
D、Jamie likes burgers and pizzas.
正確答案:C
答案解析:答案選C。細節(jié)查找并簡單推斷題。從本段,特別是I make 3 packed lunches every morning…可知Cathy有三個孩子在上學,有沒有不上學的孩子不得而知,故選項C為最佳選項。其他三項均與原文意思不符。
2.單選題
[]Scientists have learned that the sense of pain is made up of both chemical and electrical signals. ________. Scientists also have learned that the nervous system sends two different kinds-of pain messages to the brain: one very fast, the other slow.
A、It tells us not to use the injured part until it heals.
B、These signals travel from nerve cells in the injured area, up the spinal cord(脊髓)to the brain, and back down again.
C、The first message is the warning signal.
D、The other message moves at a speed of only one meter a second.
正確答案:B
答案解析:第一句講的是疼痛的感覺是由兩種信號signals 組成的,所以緊接著就提到兩種信號的傳播路線。B項恰恰照應了首句意思。
相關鏈接: