第12题: [单项选择]Passage Three Questions 32 to 35 are based on the passage you have just heard. A. Reading magazine articles. B. Reviewing book reports. C. Writing research papers. D. Selecting information sources. 参考答案:C 答案解析:[听力原文] 32-35 (32)Your assignments this term will be to write two major research papers.One
第19题: [单项选择]下列囊肿属于牙源性囊肿的是() A. 球上颌囊肿 B. 始基囊肿 C. 鼻唇囊肿 D. 甲状舌管囊肿 E. 鳃裂囊肿 参考答案:B 答案解析:颌骨内有许多牙齿发育时期残留的上皮细胞,在某些特定条件下,可以发生始基囊肿;另一类为非牙源性颌骨囊肿,如动脉瘤样骨囊肿等。多见于青少年。
第28题: [单项选择]What is the woman going to do A. He is afraid of misunderstanding. B. The man wants to confuse her. C. To show off his skill in drawing maps. 参考答案:A 答案解析:[解析] 对话中可得知男土怕女士不明白,故给她画一幅地图。故本题答案为A。