But to mark the tests, they have to use an answer key sent down from the States.

不过为了给测试判分，他们使用的是从美国发来的答案。

youdao

Rewrite the sentences in the answer key using a present participle.

用现在分词短语改写上面的句子。

youdao

Rewrite the sentences in the answer key using a present participle .

用现在分词短语改写上面的句子。

youdao

Knowing how to answer the tough questions from the media, Smith-Valade said,is key.

VOA: standard.2010.02.25

Should we conclude,therefore, that the key to the important question--namely, What matters? the answer to that question, should we conclude,is,same personality?

我们是否就该得出结论，重要问题的关键，也就是什么是最重要的，这问题的答案就是相同的人格吗？

耶鲁公开课 - 死亡课程节选

But I think the key part of your answer was I might not know.

我不清楚你的回答想要说明什么

耶鲁公开课 - 博弈论课程节选

She appeared before the Leveson Inquiry into press standards to answer key questions about the hacking scandal.

CNN: Phone-hacking scandal: Who is Rebekah Brooks?

On January 7, 2009, Roddey improperly used that answer key to complete the SCE Florida LTC-CE examination in violation of FINRA Rule 2010.

FORBES: Continuing Ed Cheat Sheet Gets Stockbroker Detention

The Scotland Office responded by saying it "ruled nothing out" but that the Scottish government needed to answer key questions on corporation tax.

BBC: Scotland 'will not receive' corporation tax power