题目

英国《自然•通讯》杂志2月26日发表的一项最新研究成果：科学家研发了一种液态无毒镓合金电催化剂，可在室温下将气态二氧化碳转化为固体碳材料，并用于能量储存。下列有关说法不正确是（） A . 镓合金属于合成材料 B . 推广该方法可缓解温室效应 C . 通常情况下，二氧化碳可用于灭火等 D . 将气态二氧化碳转化为固体碳符合“低碳”理念单词拼写（共10小题；每小题1分，满分10分）写出空缺处各单词的正确形式。每空只写一词。1.They are all________（主人）of the e-dogs.2.The white T-shirt is my _______________. (表哥)3.Did you watch an interesting film after visiting the_______（博物馆）yesterday?4.Mr. Wu teaches us my favourite subject_______（地理）．5.Can you tell me about your _______________ (英雄), boys and girls?6.Drinking two ___________ (碗) of water in the morning makes you feel good the whole day.7.Suzhou has a long history but it looks ______________ (现代) in many ways8.Does your cousin keep _____________(日记)?9.Playing ___________ (网球) is good for our health.10.The boy with glasses is in Class One, _______ (年级)Seven.