①转动粗准焦螺旋 ②转动细准焦螺旋
③调节光圈 ④转动转换器
⑤移动玻片
A:①②③④⑤
B:④③②
C:⑤④③②
D:④⑤①③
下列人物中,热衷于僭主政治的是( )
①中华民族精神是维系我国各族人民团结一心的精神纽带②中华民族在实践中形成了以爱国主义为核心的伟大情怀③中华民族精神是鼓舞各民族迎难而上、团结互助、战胜困难的不竭力量之源④弘扬中华民族精神是当前一切工作的中心
根据句子意思,写出下列句子括号内所给单词的正确形式。The children often get ____ (noise) in the classroom after class .Sometimes he spends his weekend____ (fish).Several____ (foreign)came to visit our school last week.I think the red skirt looks as ____ (good)as the green one .John just got his____ (driver) license.Look!Mrs Li is there. Let's go and say hello to____ (she)?My mother often____ (enjoy) the TV plays in the evening.Talking loudly in a library is very____ (polite).B.根据句子意思及所给的首字母或汉语提示,写出该句子中所缺的单词。Li Na is a famous tennis p____ .We can’t l____ to music when the teacher is talking in class.The children had a____ been asleep when I got home .Mr Li is s____ with his students and makes them work hard.Zhou Gu was____ (采访)by the local newspaper.There are ____ (五十二)weeks in a year.The doctor gave him some medicine for his serious____ (疾病)。