If their marketing team (success) ______, they will increase their profits by 20 percent.

【参考答案】

succeeds[解析] 本题考查动词的用法。If从句中缺谓语，而括号中的词是名词，所以要先将名词转换成动词succee......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)