.
1931 was the year ________ a German company began to make the first tape recorders, _______ could record and play sounds on a tape wound around a round object.
A that ---Which B which --- That C when---which D when--- that
I really appreciate their _______ to settling personal disputes.
| A．ways | B．means | C．methods | D．approaches |
The power of words lies in _________the ideas and objects in the objective world.
| A．their connection with |
| B．their relation to |
| C． their joint with |
| D．their association with |
Whether you liked it or not, you shouldn’t have ___ to your mother when she was talking to you.
| A．turned back |
| B．turned down your back |
| C．turned your back |
| D．turned your back away |
Learning that their only son was sound and safe _____ the family ______.
| A．put; at ease | B．made; easy | C．set; easily | D．laid; at ease |
_______about the super thin material, she touched it and learned that it ______ like silk.
| A．Curiously; feels | B．Being curious; was felt |
| C．Curious; feels | D．Being curious; felt |