选择题：In addition to his（）for computers, Tom is interested in biot

The moon-landing mission has been hailed as an unprecedented success. The underlined word “unprecedented” probably means

This device is（）; it’s so small and light, and you can carry it anywhere!这是一个关于通用英语的相关问题，下面我们来看

可口可乐公司前总裁罗伯特直言：“最险恶的条件下，可口可乐工厂可能被火灾、地震、水灾毁灭，可口可乐公司可能被金融风暴破坏，但只要还有可口可乐品牌，就马上有银行给我们贷款，我们还能重新开始。因为我们的资产不是工厂或公司，而是可口可乐这个品牌”。

She is in a dilemma whether to stay at school or get a job, which means she can hardly make up her mind.这是一个关于通用英语的相关问题，

If a flight is oversold, passengers without seat assignments are usually at the risk of（）boarding.这是一个关于通用英语的相关问题，下面我们来看