ballpoint（）= ballpoint pen

A.A;a

B.The;a

C.A; the

D.The; the

A.圆珠笔

B.竹

C.禁令禁止；取缔

What is the woman busy with now？

A．looking for a supplier

B．buying ballpoint pens

C．cleaning office desks

_____ballpoint pen was invented by_____Hungarian refugee named Lazlo Biro.

A.A;a

B.The;a

C.A; the

D.The; the

The example of the ballpoint pen shows that _____.

A、certain products from some countries in Asia may not sell well in Japan

B、the four seasons of Japan make it difficult to write with a ballpoint pen

C、products should be adapted to difficult situations

D、companies selling ballpoint pens in Japan only receive complaints

A.红钢笔

B.蓝钢笔

C.黑钢笔

D.圆珠笔（ballpoint pen）

E.铅笔

A.looking for a supplier

B.buying ballpoint pens

C.cleaning office desks

A.Medical research.

B.Ballpoint pens.

C.Children's games.

D.Jewelry settings.

A.n.圆珠笔

B.v.打扰，打断

C.n.歧视

D.n.踝，踝关节

rcent. In which pair would the firm in the first market listed experience a dramatic decline in sales, but the firm in the second market listed would not？

A、oil and natural gas

B、cable television and gasoline

C、restaurants and MP3 players

D、movie theaters and ballpoint pens