There are over 58,000 rocky objects in _____ space, about 900 of which could fall down onto _____ earth.
| A．the; the |
| B．/; the |
| C．the; / |
| D．a; the |
46. With his own _____ Huang Jiguang, a fighting hero _____ the enemy's machine gun.
| A．life; blocking | B．body; covered | C．body; blocked | D．body; stop |
47. He earned scarcely enough to keep _____ together.
| A．body and heart | B．body and soul | C．heart and soul | D．body and brain |
48. _____ and butter ____ the daily food in west countries.
| A．The bread; are | B．Bread; is | C．Both bread; is | D．Many bread; are |
49. ____ and friends should be few but good. (prov.)
| A．Money | B．Jobs | C．Books | D．Interests |
50. John is on the bottle again. This sentence probably means _____.
| A．John is standing on a bottle now. | B．John is holding a bottle now. |
| C．John threw away a bottle. | D．John begins to drink wine again. |