Due to the policy of free highway fees on major holidays, too many passenger cars are trapped on the highways, causing heavy traffic jams, some even _________ for several hours.
| A．held up | B．broken up | C．taken up | D．given up |
28．The Changbaishan Mountains have a huge variety of scenery, some of the best of__________can only be reached on foot.
| A．that | B．which | C．what | D．Where |
27．So far, my home village has changed________recognition.
| A．from | B．beyond | C．over | D．With |
26．What a pity! The car ran out of sight before I could_________its number.
| A．get across | B．get off | C．set aside | D．set down |
25．Canada is one of the safest and most welcoming countries you will___________visit.
| A．even | B．never | C．ever | D．Just |
24．－If you like, I can do some shopping for you.
－That’s a very king_______.
| A．suggestion | B．service | C．point | D．Offer |