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- Curiously,several groups of scientists,each using different instruments to study C/LINEAR's chemistry,found that the comet had few carbon-containing molecules. 奇怪的是，好几组科学家运用不同的仪器来研究C/LINEAR的化学组成，发该慧星几乎没有含碳的分子。
- Curiously, several groups of scientists, each using different instruments to study C/LINEAR's chemistry, found that the comet had few carbon-containing molecules. 奇怪的是，好几组科学家运用不同的仪器来研究C/linear的化学组成，发该慧星几乎没有含碳的分子。
- On the base of previous work, we put forward an integrated and open able instruct system with the purpose that impregnates the new content into the research of middle school"s chemistry teaching. 从而提出了一套相对完整的、操作性较强的中学化学教学中环境教育实施的指导体系,以期为环境教育实施的研究注入新的内容。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
- He earned four A's in the final examinations. 他期末考试四门功课得优。
- The Beatles were the pop idols of the 60's. 披头士乐队是六十年代人们崇拜的偶像。
- He returned to the fold at his 80's. 他在八十高龄又恢复原来的宗教信仰。
- She has an amused twinkle in her eye(s). 她高兴得双目熠熠发亮。
- Driving with worn tread(s) can be dangerous. 轮胎胎面磨损的汽车开著有危险。
- My expostulation(s) had no effect. 我提出的劝告毫无作用。
- We measured the difference(s) in temperature. 我们测量了温度的变化。
