属于多功能电能表功能的是( )。 A.计量有功(无功)电能; B.具有分时、分方向

题型:多项选择题

问题:

属于多功能电能表功能的是( )。

A.计量有功(无功)电能;

B.具有分时、分方向需量;

C.显示、储存和输出;

D.显示、全天、全月总功量。

考点:注册电气工程师发输变电专业仪表和控制
题型:多项选择题

He is quiet and shy. He likes to hide his eyes behind his hair. He doesn’t smile very often. However, if you talk to him about music, he’ll have a lot to say.

This is Jay Chou, the 33-year-old pop king. His fans are so excited because he will sing songs in Beijing in May. Those songs are their favorite songs.

Jay Chou has a special album “Ye Huimei” named after his mother.Chou grew up just with his mother, he did not talk much and did badly in many school subjects. His mother noticed the boy’s special interest in music and sent him to learn piano when he was only three years old. He loved it and kept on practicing.

Chou is not very handsome. He does not speak clearly when he sings or talks. But the singer has huge crowds of fans. “He is really good at music. It makes him attractive to me,” said Liu Jiajun, a Junior 2 boy.

“He is true to himself. He never follows others,” said Zhang Yuejie, a Junior 1 girl.

小题1:From this passage, we know that Jay Chou _________.

A.is very handsome

B.has a bright smile

C.often makes too much noise

D.can play the piano小题2:His fans are so excited because ________.

A.he will sing their favorite songs in Beijing

B.he has a special album

C.he is good at music

D.he never follows others小题3:When he was a little child, he        .

A.talked a lot every day

B.did well in his study

C.started to like music

D.had huge crowds of fans小题4:According to one of his fans, Jay ________.

A.is a good student

B.has long and beautiful hair

C.can not speak clearly when he sings or talks

D.is very attractive to them小题5:The sentence “He never follows others.” in the last paragraph means          .

A.he always has his own style

B.he likes to walk alone

C.he doesn’t like other people’s songs at all

D.no one can do better than him

题型:多项选择题

Though she is in her nineties, her heart seems to be ______ well.

A.functioning

B.attracting

C.growing

D.looking

题型:多项选择题

慢性呼吸衰竭急性加重常见诱因是()

A.呼吸兴奋剂使用不当

B.感染

C.高浓度吸氧

D.呼吸机使用不当

E.抗生素使用不当

题型:多项选择题

食品污染共分三大类,即

A.生物性、化学性、放射性
B.动物性、植物性、微生物性
C.动物性、植物性、化学性
D.生物、农药性、化学性
E.动物性、生物性、物理性

题型:多项选择题

对于视杆细胞的叙述,错误的是

A.其感光色素为视紫红质

B.无颜色感觉

C.光敏度高

D.分辨力高

E.主要分布在视网膜的周边部分

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