题目内容
We vary frame sizes to make the strip more interesting.
(对划线部分提问)________ ________ we vary frame sizes?
In the U. S. and Canada, it is getting more and more difficult to smoke in any public place. Many restaurants and bars do not allow smoking any more, and some municipalities have even passed laws forbidding smoking in open-air places like street malls, plazas, parks, etc. The cost of a pack of cigarettes does not vary much between different brands in the West. The quality between different makes is more or less equivalent, and competition forces the tobacco companies to keep prices within a certain range.
(1) Which of the following is true?
[
]A
.It is easy to smoke in Canada.B
.It is difficult to smoke in public now.C
.In the past it was not easy to smoke in public.D
.It is always difficult to smoke in public.(2) Where can't we smoke according to the passage?
[
]|
A .home |
B .cinema |
|
C .bars |
D .taxi |
(3) Different brands of cigarettes have ________ prices.
[
]|
A .different |
B .the same |
|
C .similar |
D .one |
(4) Different brands of cigarettes have ________ quality.
[
]|
A .different |
B .the same |
|
C .similar |
D .one |
(5) Can you describe competition?
[
]|
A .no. |
B .great. |
|
C .so so. |
D .hard to say. |