解析 【答案】can't【核心词汇/短语】comeback: 回来【翻译】当我们用完煤和石油时,它们不会回来的,所以我们不能重复使用它们。【解析】根据前面表示当我们用完煤和石油时,它们不会回来的,推测这里表示所以我们不能重复使用它们,故用can的否定形式can't, 表示不能,故答案为can't。
4. When we use coal and oil up, they will not come back. So we can't (can) reuse them. 相关知识点: 试题来源: 解析 答案见上考查情态动词。根据语境,当我们用尽煤和石油的时候,它们将不再回来,所以我们不能再次使用它们。can't不能。故答案为can't。 反馈 收藏 ...
1. When we use coal and oil up, they will not come back. So we(can) reuse them.2. A:(Throw) the magazine away.It's not(use)now. B: Please don't. I can(use)it(make)boxes.3.your father go(climb)last week?4. Mr Green(drink) too much yesterday.5. My bag is very(use...
百度试题 结果1 题目 When we use coal and oil up, they will not come back. So we cannot/can't (can) reuse them. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
1. Most of the energy come from coal and oil.大多数能源来自煤炭和石油。 2. We can use paper to make toys.我们可以用纸做玩具。 3. Helen could dance when she was six years old.海伦六岁时就会跳舞。 4. Can you use “egg” to make a sentence ? Yes . I ate an egg yesterday .你能...
[translate] aNewest "Philippines" Search 最新的“菲律宾”查寻 [translate] ain the days when coal was so extensive used, no one was sure how soon and how completely oil would replace it 在天,当煤炭是那么广泛使用,没人是肯定的多快和多么完全地上油将替换它 [translate] ...
aWhen oil,gas and coal in power stations are burned to provide energy for lighting,cooking,etc,they frompolluting gases. 当石油、气体和煤炭在发电站被烧为照明设备,烹调等等提供能量,他们frompolluting的气体。[translate]
can help them find oil and coal. 40 The ultrasonic sound(超声波) can safely get into the human body. The sound reflections are used to create pictures of bones and organs(器官). These pictures can help doctors find problems. 根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使...
"We are now living in the modern society\uff0eMost of the energy we use for heating\uff0clighting\uff0ctransportation and manufacturing \uff08\u5236\u9020\u4e1a\uff09 comes from fossil \uff08\u5316\u77f3\uff09 fuels\uff0eThese are carbon-based fuels from oil\uff0ccoal and natural ...
百度试题 结果1 题目When factories burn fuel, such as coal or oil, and when people breathe out, is produced. 相关知识点: 试题来源: 解析 最佳答案carbon dioxide 反馈 收藏