________ many other scientists , Albert Einstein enjoyed music besides scientific research work.
| A．In common with | B． In common | C．In the same | D．At the same |
This factory produced much dirty water, which resulted in a wide______of environmental problems．
| A．branch | B．range |
| C．species | D．wave |
Please tell me how the accident _______．I am still in the dark．
| A．came up | B．came out |
| C．came to | D．came about |
It is______ of him to set his aim high but do little, so he is always leaving things undone．
| A．specific | B．typical |
| C．flexible | D．widespread |
— Do you think it's a good idea to make friends with your students？
—________, I do．I think it's a great idea．
| A．Really | B．Hopefully |
| C．Actually | D．Eventually |
Mary couldn’t________ the terrible working conditions in that factory and resigned last week．
| A．catch up with | B．keep up with |
| C．put up with | D．come up with |