外语导游员可以接待中文团队,而中文导游员却不能接待外语团队,但可以通过加试外语的方式成为外语导游
参考答案:对
Last week I ______ a report about agriculture. [ ]
A. write
B. written
C. wrote
D. was wrote
患有下列哪种疾病的患者在拔牙前后给予抗生素
A.慢性肝炎B.曾做过房间隔缺损修补术的患者C.风湿性心脏病D.糖尿病E.先天性心脏病