I am on duty today. duty的意思是？
A: 职责
B: 值日
C: 训练
D: 传真
A: 职责
B: 值日
C: 训练
D: 传真
举一反三
- 今天我值日。 A: I am on duty today. B: I am in duty today. C: I am with duty today. D: I am at duty today.
- It is I who _______ on duty today. A: am B: are C: is D: has been
- 1. Who is on duty today? On duty 的反义词是：
- Let me ____ on duty today.
- Based on the entity subject to duty, duty or tariff can be classified as （ ）。 A: Import duty B: Export duty C: Compound duty D: Specific duty