It was ______ that they all went swimming in the river.
| A．such a hot weather | B．such hot weather |
| C．so hot weather | D．so hot a weather |
Rudolph just stood there，saying nothing．_________ he was a man of few words．
| A．Particularly | B．Approximately | C．Surprisingly | D．Apparently |
The hotline_________ be very busy，but keep trying and you’ll get through．
| A．should | B．must | C．can | D．would |
Yongquan Temple，_________ from 908 and located in Gushan，Fuzhou，received crowds of people who came to welcome the Chinese New Year．
| A．dating | B．to date | C．dated | D．having dated |
Progress has been very good so far．We are，_________, confident that the work will be completed as expected．
| A．however | B．therefore | C．besides | D．otherwise |
Much of the criticism has focused on the railway’s online purchasing system，which has been
unable to _________ the huge demand．
| A．take notice of | B．attach importance to |
| C．show preference for | D．keep pace with |