假性延髓性麻痹性摄食-吞咽障碍在哪个阶段较严重()
A.摄食-吞咽准备期
B.口腔期
C.咽期
D.食管期
E.摄食-吞咽准备期、口腔期
参考答案:E
仔细阅读下面关于赞美光的诗句:“大千世界,五光十色:湖面映照着,人来人往;镜头记忆着,世事沧桑;宇宙鸿朦,远在天边;回想起古人,凿壁的匡衡;怎能不珍惜,今天的时光.”从中可以获得许多与光有关的知识.请根据示例,另举两例.
示例:诗句:______.
光的知识:______.
举例:诗句:______.
诗句:______.
Questions 26~30
Extract 1
Extract 2
Extract 3
In Extract 2, what does the writer say about becoming a music journalist
A. Opportunities are mostly limited to certain categories of people.B. The most successful journalists find a field that few people specialize in.C. It is easiest for someone who writes with an individual style.D. Traditional opportunities for journalists are now uncommon.