【简答题】You might think I'd have little in common with a camel, but we do share one useful skill: both of us can go for a very long time without water. Usually I start my day with a cup of tea, and then I mig...
【单选题】Determine the independent clause in each sentence. 选出下列句子的独立从句(IC)。 [Example: Although too little sleep is an effect of stress, too little sleep can cause stress. a. Although too little sleep is an e...
A.
Although we know the benefits of exercise
B.
most of us don't know that a brisk after-dinner stroll can help with digestion.
【简答题】Once when I was six years old I saw an amazing picture in a book called True Stories from Nature about the primeval(原始的)forest. It was a picture of a boa constrictor(大蟒蛇) in the act of swallowing an a...