____ , the repair in so short a time is unknown to us.A.How they finishedB.How did they fi

The fact ______ he does so in so short a period of time challenges explanation.A．whyB．that

According to the passage, many child－patients who stay a short time in hospital______.A．ca

My car is always in good repair when I go on a holiday. The underlined word means ______.A

In the authors eyes, Seamus Heaney is a man of______.A．short temper and quick tongueB．mora

The house ______in bad repair since he moved out.A、wasB、has beenC、had beenD、was being

It is impossible to finish the task____.A、in such a short timeB、in so a short timeC、in s