Do You Want To Be A Musician?

Do you want to be a musician? Come to our club, and you’ll be very happy in the club. We have lessons about the piano, the drums, the bamboo flute,the trumpet, the guitar and the violin for just $20 each.You can also learn to sing , to dance for $25 each. If you like art, you can be satisfied（满意）, too. It’s just for $30 each!

小题1:How many kinds of instruments (乐器)are there in the ad (广告)? There are ________.

A．5

B．6

C．7

D．4小题2:How much is it for piano lesson? It’s________.

A．$25

B．$20

C．$30

D．$45小题3:We can’t learn about______in the club.

A．drums

B．Bamboo flute

C．guitar

D．chess小题4:If you want to learn about guitar and singing, you should pay_______.

A．$45

B．$20

C．$30

D．$25小题5:What does lessons mean in the ad( 广告   ) ?____________

A．教师

B．课本

C．课程

D．教室

物理知识渗透于我们生活的方方面面，以下的警示语或成语中，涉及到光学知识的是

A．图书馆挂的警示语“请勿喧哗”

B．成语“刻舟求剑”

C．成语“一叶障目”

D．高速公路挂的警示语“保持车距”