下列各句中,加线的成语使用恰当的一项是( )
A:无论是在年轻时那段生活艰难的岁月,还是幸福的晚年,他都和老伴相濡以沫,牵手走过来了。.
B:面对着风景秀美的黄山,我不由得感叹起大自然的鬼斧神工来。
C:在本届艺术节上,高二(6)班的同学将赵本山的小品《卖拐》表演得绘声绘色。
D:一个人要实事求是地看待自己,既不能骄傲自大,也不能妄自菲薄。
读短文,将人物和图片连线。
My name is Yaoyao. I'm in Sydney. It's very hot. I wear a beautiful dress. Mike is going to Beijing next week. It's winter in Beijing now. He should wear gloves. Bill is in the USA. He should wear trousers. Joy is in her room. It's very warm. She wear a shirt. Binbin is playing football now. He is wearing socks.
① ____ A.
② ____ B.
③ ____ C.
④ ____ D.
⑤ ____ E.
操作
现象
结论
A
向某溶液中滴加稀NaOH溶液,将湿润红色石蕊试纸置于试管口
试纸不变蓝
原溶液中无NH4+
B
向某无色溶液中滴加氯水和CCl4,振荡、静置
下层溶液显紫色
原溶液中有I-
C
用洁净铂丝蘸取某溶液进行焰色反应
火焰呈黄色
液中有Na+,无K+
D
将某气体通入品红溶液中
品红溶液褪色
该气体一定是SO2