颈椎病的分型中，“该型最常见，症状多轻微，以颈部症状为主”属于（） A.颈型颈椎病
题型：单项选择题 B型题
问题：
颈椎病的分型中，“该型最常见，症状多轻微，以颈部症状为主”属于（）
A.颈型颈椎病
B.混合型颈椎病
C.脊髓型颈椎病
D.椎动脉型颈椎病
E.神经根型颈椎病
题型：单项选择题 B型题
综合填空: 根据短文内容选择方框内的单词,并用其正确的形式填入空白处(每空填一词)，使补全后的短文意思通顺，语法正确，结构完整。
You work hard to learn English. Do you know American kids are 小题1: to learn Chinese? About 50,000 American students now study Chinese. “Because of China’s fast growth, Chinese is more 小题2: than the other languages,” said Scott McGinnis, a Washington language expert.(专家)
For example, in 1999, only three Chicago schools had Chinese classes. This year more than 20 do. In many US cities, students take Chinese lessons at school or at weekends. But Chicago schools teach Chinese 小题3: the regular day. Last year China gave them 3000 textbooks because they had 小题4: a good job.
Although Chinese classes are becoming popular, it is one of the most difficult languages. It takes an English 小题5: about 1320 hours to become good at Chinese, but he needs only 480 hours for French, Spanish or Italian.