全國2012年7月自考英語語法試題

一、單項選擇題（本大題共20小題，每小題1分，共20分）轉(zhuǎn)自:考試網(wǎng) - [Examw.Com]
(Choose the best answer from the choices given and put the letter A, B, C or D in the brackets.)
1.Jim was in _____ after he got to know the results of the football match. (      )
A. a low spirit                                           B. low spirits
C. low spirit                                             D. a low spirits
2. I am rather tired. I______ trees since this morning. (      )
A. was planting                                          B. had planted
C. have been planting                                 D. planted
3. All representatives ______ present before ten o’clock yesterday morning. (      )
A. are                                                       B. have been
C. were                                                    D. had been
4. In the past decade, great changes ______ in the suburbs of Shanghai. (      )
A. have been taken place                            B. have taken place
C. took place                                             D. were taken place
5. They envy George because of his ______ chairman of the committee.(      )
A. having appointed                                  B. having been appointed
C. appointed                                             D. being appointed