第三节语法和词汇知识（共15小题, 每小题1分，满分15分）
从每小题的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。
11. We are living in ______ world of developing, ______ world where any problem
can be solved in a peaceful way.
A. the; a B. a; the C. the; the D. a; a
. Dr Smith, together with his wife and daughters, ________ visit Shanghai Expo this summer.
| A．is going to | B．are going to | C．was going to | D．were going to |
A poet and artist____coming to speak to us about Chinese poems and painting tomorrow.
| A．was | B．were | C．is | D．are |
It was after he got what he had wanted very much _______ he realized it was not important.
| A．when | B．that | C．since | D．as |
This year this factory has produced ________ cars as it did last year.
| A．as more than three times many | B．more than three times many as |
| C．more than three times as many | D．three times as more than many |
The famous writer our Chinese teacher often referred ________ at our school yesterday.
| A．to arrive | B．arrived | C．to arriving | D．to arrived |