No one has _____ been able to trace the author of the poem.
| A．still | B．yet | C．already | D．just |
第一节语法和词汇知识(共15小题；每小题1分，满分15分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。并将选项的字母标号填入题前的答题表内。
He hurried to the railway station，only______the train had left．
A．to find B．found C．finds D．finding
I don’t think those curtains _______ very well with the wallpaper.
| A．suit | B．go | C．fit | D．match |
You’d better _______ your diet rather than eat the same food all the time.
| A．vary | B．change | C．improve | D．exchange |
The book _______ forty maps, _______ that of Great Britain.
| A．contains, includes | B．is containing, including |
| C．includes, contains | D．contains, including |
I know nothing about the young lady _______ she is from Beijing.
| A．except | B．except for | C．except that | D．besides |