健康保险是指对因健康原因导致的损失给付保险金的保险,通常包括()。
A.疾病保险
B.医疗保险
C.失能收入损失保险
D.护理保险
参考答案:A, B, C, D
哪项非扁桃体的供血动脉()。
A.腭降动脉
B.腭升动脉
C.面动脉扁桃体支
D.咽升动脉扁桃体支
E.颈内动脉扁桃体支
One of the study areas in pragmatics is how utterances are affected by the relationship between ______.
A. the speakers B. the hearersC. the reader and the writer D. the speaker and the hearer