题目内容
--- ________ you ________ to live in Qiandao Lake?
--- Yes , I did. But in 2005, I came to Hangzhou with my family.
A.Did, used | B.Were, use | C.Do, use | D.Did, use |
D
解析试题分析:be used to sth习惯于某事;used to do sth过去常常做某事.根据答语,可知上文是一般过去时态,你过去常常住在青岛湖吗?当有助动词体现时态时,实意动词用原形,故选D。
考点:used to用法
点评:used to用法比较固定,需要注意use还可以作为被动语态使用,sth be used to do sth某物被用来做某事。
How do you remember the way to your house? Where do dreams come from? It is your brain (大脑) that does these things. A British scientist showed that “sleep can improve one’s memory.” It’s not a dream for students to study when they sleep. In fact, your brain is working day and night. If you learn words before bed, a certain part of the brain may help you to remember the words while you sleep. What’s more, another scientist in the USA found that there was a “talent button (天才按钮)” in the human brain. It might make a person more talented.
There are more interesting things about the brain. Your brain uses less energy than a fridge light. Just two bananas can give the brain enough energy to work for a whole day. According to some scientists, yawning (打哈欠) keeps our brains “cool”, which makes us think quicker.
Here are some pieces of advice to keep a good brain:
Eat healthy food.
Get a lot of playtime or exercise.
Don’t drink or smoke.
Use your brain a lot.
【小题1】A British scientist found out that ________ could improve our memories.
A.drink | B.dreams | C.sleep | D.bananas |
A.use our brains more | B.sleep fewer hours |
C.work longer hours | D.remember fewer things |
A.Our brains only work in the daytime. |
B.Our brains need much energy every day. |
C.Smoking can keep our brains healthy. |
D.Getting exercise is good for our brains. |