Which of the following sentences is not a formal expression?
举一反三
- 中国大学MOOC: Which of the following sentences are more formal?
- Which of the following sentences grammar are right? ( ) Which of the following sentences grammar are right? ( )
- Which of the following expression is NOT right?
- Which of the following sentences represent the past tense? Which of the following sentences represent the past tense?
- Which of the following are formal meeting?