Though this kind of _______ has some _______, it is good enough for construction(建筑).
| A．materials; shortcomings | B．memorial; shortcomings |
| C．materials; distinctions | D．memorial; distinctions |
For miles around me there is nothing but a desert, without a single plant of tree .
| A．in sight | B． on the earth | C．at a distance | D．in a place |
It was easier to move about the fringe of the crowd.
| A．at | B．in | C．on | D．to |
the trees in that thick forest are so dose together that there is hardly any room to move them.
| A．between | B．in | C．among | D．across |
The speech by the mayor of Shanghai before the final voting for Expo 2010 is strongly impressed my memory.
| A．to | B．over | C．by | D．on |
This new type of TV set is very thin, and it is than a one-hundred-page book.
| A．less | B．not thinner | C．no thicker | D．no thinner |