你好，我想问一下，在你的一篇提问中写到的“It's taken decades and millions of health workers, traveling by foot, boat and any other way they had to immunize children from polio. Health workers have even braved conflict to prevent a horribly crippling disease.”这句...
...allis et al.
when they implemented a program called Project SPARK in which it provides
physical activities during class by containing health-fitness activities...这是一道改错题，有两个问题想向老师请教。1.when-where，请问老师when是否可以改成that，看做一个同位语...
...ring which brother, but later that day she
heard from Louisa Musgrove that it was in fact, Captain Wentworth.---来源书籍《劝导》上面的句子我不太明白wondering的用法，这个的wondering 是left的伴随状语吗？这是的left是leave的过去式吗？是表示离开的意思吗...
Surely it should be obvious to the dimmest executive that trust, that most valuable of economic assets, is easily destroyed and hugely expensive to restore——and that few things are more likely to destroy trust than a company letting sensitive personal data get into the wrong hands.句中的that...
It was committed to bringing the Spanish-language version of the
website back online.1.back是修饰bring还是online？2.online是形容词还是副词，做宾补version还是状语修饰bring？3.bring是什么意思？
...des, including 140000 genes, if any one of these genes mutate, may lead to its coding protein structure and function unusual, and also cause a kind of important disease, genetic disease.
老师，麻烦您帮我看一下这句话的语法有问题吗？