【简答题】Directions: Listen to the following dialogue and then fill in the blanks with what you have heard. Threatened Abortion (P=Patient N=Nurse) P:I have had some vaginal bleeding for 2 days, together with ...
【简答题】阅读理解。 Children in the USA like K Day very much. K is for kites. March 7 is the day. On that day lots of children go out in the open air. They take their kites with them. Some kites are very big . Othe...