题型:问答题 简答题 CONVERSATION 1 (Questions 1-4)Taking a MessageFrom:Ms. Anna (1) with Sun Soaked VineyardsTo: Mr. AdamsMessage: The shipment will be delayed and the (2) cases ordered should arrive next (3) .Please call her back at (4) when the shipment arrives. 查看答案
题型:问答题 简答题 下列用品的有效成分及用途对应错误的是( )ABCD用品有效成分NaClNa2CO3Al(OH)3Ca(ClO)2用途做调味品做发酵粉做抗酸药做消毒剂A.AB.BC.CD.D 查看答案