Hot water is converted to electricity by a turbine. The underlined word can be replaced by ______.
A. conveyed B controlled. C. chosen D. changed
I have bought 2 ballpens, _______ writes well.
| A．both of which | B．none of which | C．neither of which | D．neither of them |
----- It is 30 years since we last met.
------ But I still remember the story, believe it or not, _________ we got lost on a rainy night.
| A．what | B．which | C．where | D．that |
______ that he could not speak for a long time.
| A．so frightened was he | B．so frightened he was |
| C．was he so frightened | D．frightened was he |
The maths teacher gave the books to all the students except____ who had already taken them.
| A．ones | B．some | C．the ones | D．the others |
When you come here for your holiday next time, don't go to________ hotel; I can find you_______ bed in my flat.
| A．the; a | B．the; 不填 | C．a; the | D．a; 不填 |