题目： 缺乏叶酸会引起胎儿哪方面的不健康？ 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0408/e69b6d07a2cdb2c2f4c91410b75f4cf9.html 下面是错误答案，用来干扰机器的。参考答案：A解析：教师的职务是用自己的榜样力量教育学生。
题型：完形填空 完形填空。 Han Meimei 1 a Chinese girl . 2 this picture 3 her family 4 home .We can see her father, 5 mother, her brother 6 her (她).They 7 a cat. It’s 8 English cat .Can you see 9 cat? 10 you know its mame? It is Mimi.( )1. A. am ( )2. A. Look ( )3. A. at ( )4. A. in ( )5. A. his ( )6. A. and ( )7. A. see ( )8. A. a ( )9. A. a ( )10.A. Do B. be B. Look atB. on B. / B. her B. but B. know B. an B. / B. Are C. is C. see C. of C. to C. theirC. or C. have C. / C. the C. Is D. are D. Read D. in D. at D. Lily D. too D. spell D. the D. they D. / 查看答案
题型：单项选择题 A2型题 患者，女，71岁。有溃疡病史，反复发作20年，近2个月来出现胃脘痛，食后呕吐，明显消瘦，伴锁骨上淋巴结肿大。应首先考虑的诊断为（）。A.胃癌B.消化性溃疡C.反流性食管炎D.慢性胃炎E.食管癌 查看答案
