According to the Tourism Law of the People’s Republic of China, tourists _____ observe public order and respect local customs, cultural traditions and religious beliefs.
| A．need | B．must | C．shall | D．may |
---- There are lots of spelling mistakes in your composition.
----- You _____ be joking ! I checked it several times before handing it in.
| A．should | B．could | C．would | D．must |
It is hoped that there will be ____ time in the future when ____ man can beat all diseases.
| A．a; the | B．a; 不填 | C．不填; the | D．不填 ; 不填 |
---- I’m terribly sorry for breaking the vase, Julia.
---- ______, Jack. After all, you didn’t do it on purpose.
| A．Forget it. | B．Don’t mention it | C．No doubt | D．My pleasure |
After we boarded the boat, it went on down the river, stopping ____ to take people in.
| A．more or less | B．now and then | C．sooner or later | D．up and down |
. The year 2003 ____ a wild spread of SARS, a disease people knew little about at that time.
| A．accompanied | B．followed | C．saw | D．caused |