日本人将中文的()都称为茶碗。
A. 饭碗
B. 茶杯
C. 茶碗
D. 茶壶
We agreed to accept()they thought was the best tourist guide.
A. whatever
B. whomever
C. whichever
D. whoever
旅行社安排的旅游活动及服务档次与合同不符,造成了旅游者的经济损失,旅行社应退还合同金额与实际花费的差额,并赔偿()。
A. 差额的两倍
B. 同额违约金
C. 10%的违约金
D. 20%的违约金
Which of the following must be eliminated to prevent accidents?()
A. Unsafe actions
B. Orderliness
C. Frequent inspections
D. Good work habit