单项选择题A.Call for the latest weather report.B.Call the library for Prof. Smith.C.Go to the library to do research for the field trip.D.Call his professor to confirm the field trips.
单项选择题A.aboutB.forthC.forwardD.out
单项选择题A.availableB.approachableC.adaptableD.transferable
单项选择题A.convertB.alterC.persuadeD.modify
单项选择题A.fantasiesB.preferencesC.choicesD.alternatives