阅读下面材料，从每题所给的A、B、C、D四个选项中选出最佳选项。
The Young Pop King-Jay Chow
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 Chow, the 24-year-old pop king from Taiwan, China.
His fans are so excited because he will sing songs in Beijing on September 12. Those songs are from his new
album (唱片), "Ye Huimei", and the album was released (发行) in July and was named after his mother.
Chow 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.
Chow is not very handsome. He doesn't 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 student in No. 101
Middle School in Beijing.
"He is true to himself .He never follows others." said Zhang Yujie, a junior 1 girl in Huaibei Middle School in
Sihong, Jiangsu Province.
1. From this passage, we know that Jay Chow _______. [ ]
A. is very handsome
B. has a bright smile
C. often makes too much noise
D. is a pop music star
2. His fans are so excited because ________. [ ]
A. he released a new album in July
B. he will sing new songs in Beijing
C. he can play the piano very well
D. his new album was named after his mother
3. According to one of his fans, Jay _________. [ ]
A. is a good student
B. has long and beautiful hair
C. is a well-known pianist
D. is very attractive to them
4. The sentence "He never follows others." in the last paragraph means _______.[ ]
A. he always has his own style (风格)
B. he likes to walk alone
C. he doesn't like other people's songs at all
D. no one can catch up with him
2NaCl+2X，则X的化学式为 _________ ．