Sea water ______ many minerals, salt ______.
| A．contains, included | B．contains, including |
| C．includes, contained | D．contains, contained |
29. The________you sign your name can tell experts a lot about you.
| A．choice | B．method | C．means | D．way |
28. Hello, you_______5678234, I’m sorry but I am unable to answer your questions right now.
| A．reached | B．are reaching | C．have reached | D．had reached |
27. After the flood, no house in the village______ .
| A．left standing | B．was left to stand | C．was remained | D．remained standing |
26. The news that scientists so far haven’t found out the cause of bird flu discouraged some WHO officials,________?
| A．didn’t they | B．did it | C．didn’t it | D．did they |
25. You won’t get anything back if your parcel was damaged by the flood, because that is something________control.
| A．in | B．out | C．beyond | D．Within |