Question

【题目】Pay attention to the details when you learn a foreign language. , you can

not learn it well.

A. Because B. However C. Otherwise D. So

Answer 1

【答案】C

【解析】句意：当你学习一门外语时，注意细节。否则，你不可能学好它。Because因为；however然而；otherwise否则；so所以。结合句意，如果不注意细节，你可能就学不好外语，故用副词otherwise，故选C。