Rocket engineers need to be very careful while designing a rocket, because any ______ may lead to an accident.
A.order B.miss C.mood D.praise
九年级英语单选题中等难度题
Rocket engineers need to be very careful while designing a rocket, because any ______ may lead to an accident.
A.order B.miss C.mood D.praise
九年级英语单选题中等难度题查看答案及解析
As an engineer, you can't be careful. You should pay attention to every detail.
A. very B. too C. so D. quite
九年级英语单选题中等难度题查看答案及解析
（题文） is very important and we need to be careful to keep ourselves .
A. Safe; safe B. Safety; safety
C. Safety; safe D. Safe; safety
九年级英语单选题中等难度题查看答案及解析
is very important and we need to be careful to keep ourselves .
A.Safe; safe B.Safety; safety
C.Safety; safe D.Safe; safety
九年级英语单选题中等难度题查看答案及解析
Molly is so busy, so she needs someone to care for her baby she is away.
A. after B. before C. while D. until
九年级英语单项填空中等难度题查看答案及解析
Driving in the rush hour ______ be very dangerous, so you _______ be too careful.
A. should; need B. could; should C. might; mustn’t D. can; can’t
九年级英语单选题中等难度题查看答案及解析
You are supposed to be more careful to make fewer while you are writing.
A. trouble B. matter C. mistakes D. problems
九年级英语单项填空中等难度题查看答案及解析
| SUMMER SKIN CARE —RIGHT OR WRONG? | In summer everybody needs to be careful with the sun. Do you know how to spend time in the sun without burning or damaging your skin? Read the ten rules below. Some of them are RIGHT and the others are WRONG. | |
| 1 | 6 | |
| Always wear a baseball cap. It protects you from the sun and looks cool, too. WRONG You need to wear a hat, but choose your hat carefully. Baseball caps protect your eyes, but they don't protect your ears or your neck. Use a proper sun hat. | You need to use sun cream even on a cloudy day in summer RIGHT The sun can damage your skin even on a cloudy day | |
| 2 | 7 | |
| Use sun cream. You need to put it on at least twenty minutes before you go out. RIGHT Sun cream starts to work twenty minutes after you put it on. | On a hot sunny day, wear light-colored clothes -- white or yellow are best. WRONG Light-colored clothes don't protect you from the sun. The best solution is to wear dark-colored clothes. | |
| 3 | 8 | |
| Put sun cream around your eyes and on your eyelids to protect them from the sun. WRONG Sun cream hurts the eyes. Wear sunglasses instead. | You need to spend time in the sun for healthy skin. RIGHT You need to spend time in the sun to get enough vitamin D for healthy skin and bones (骨頭), but don't forget to use sun cream. Without sun cream you have a bigger risk of skin cancer. | |
| 4 | 9 | |
| You only need a little sun cream. Too much sun cream is bad for your skin. WRONG You need to use a lot of sun cream. The sun dries out your skin. Sun cream moisturizes (滋潤) and protects it. | You need to spend a lot of money to get a good sun cream. WRONG There are many different kinds of sun cream. Find the one that is best for you. Expensive ones are not always better than cheap ones. Use a sun cream labeled (標明) SPF30+ and it should give you the same protection as one that is more expensive. | |
| 5 | 10 | |
| Put more sun cream on every two hours. RIGHT You need to put sun cream on often, especially when you're swimming. | In summer, people with dark skin can also get burnt. RIGHT People with fair skin and blonde or red hair need to be extra careful and use a high factor sun cream. People with fair skin, but they do need to protect their skin from the sun, too. | |
1.What are the right clothes to protect your skin from the sun?
A.A baseball hat and light-colored clothes.
B. A baseball hat and dark-colored clothes.
C. A sun hat and light-colored clothes.
D. A sun hat and dark-colored clothes.
2.Where shouldn't you put sun cream on your body?
A. On your ears and neck.
B. Around your eyes and eyelids.
C. On dry skin.
D. On darker skin.
3.What is the right way to use sun cream?
A. Use a little and often
B. Use a lot, two or three times a day.
C. Use a lot every two hours.
D. Use a little every two hours.
4.Why is it important to spend time in the sun?
A. You can drink more water.
B. It improves dry skin.
C. It's a chance to wear cool sunglasses.
D. It helps keep your skin and bones healthy.
5.According to the text which of the following is true about sun cream?
A. Sun cream is usually very expensive.
B. Black people don't need sun cream.
C. Sun cream reduces the risk of skin cancer.
D. Sun cream starts to work immediately.
九年级英语阅读理解困难题查看答案及解析
You really need to be ________ with products that are bad for your health.
A. careful B. care C. carefully D. careless
九年级英语单选题中等难度题查看答案及解析
任务型阅读, 每空一词
（A）
SUMMER SKIN CARE —RIGHT OR WRONG?
In summer everybody needs to be careful with the sun. Do you know how to spend time in the sun without burning your skin? Read the six rules below. Some of them are RIGHT and the others are WRONG.
1. Always wear a baseball cap. It protects you from the sun and looks cool, too.
WRONG You need to wear a hat, but choose your hat carefully. Baseball caps protect your eyes, but they don’t protect your ears or your neck. Use a proper sun hat.
2. Use sun cream. You need to put it on at least twenty minutes before you go out.
RIGHT Sun cream starts to work twenty minutes after you put it on.
3. You need to use sun cream even on a cloudy day in summer.
RIGHT The sun can hurt your skin even on a cloudy day.
4. On a hot sunny day, wear light-colored clothes are best.
WRONG Light-colored clothes don’t protect you from the sun. The best way is to wear dark-colored clothes.
5. You need to spend time in the sun for healthy skin.
RIGHT You need to spend time in the sun to get enough vitamin D for healthy skin and bones, but don’t forget to use sun cream. Without sun cream you have a bigger risk of skin cancer.
6. In summer, people who have dark skin can also get burnt.
RIGHT People with fair skin and blonde or red hair need to be extra careful and use a high factor sun cream. People with fair skin, but they do need to protect their skin from the sun, too.
阅读以上信息，用恰当的词完成下面的短文。
When we do sports or travel in summer, we should always remember to wear a proper sun hat 1. of a baseball cap so that it can 2. the sunlight from hurting your skin. And we should put sun cream on at least twenty minutes before 3. out. Of course, it is also 4. to use sun cream on a cloudy day in summer. Maybe you don’t know people 5. dark skin can also get burnt.
九年级英语任务型阅读中等难度题查看答案及解析