76.____ you keep still， you may sit at either end of the boat A. As soon as B. As long as C. As good as D. As far as

75. 1 )It was not yet 8 0' clock_____ he came back.

　2)It was at about 8 o'clock____ he came back.

A. when B. that C. until D. then

74. How time flies!_____ is over a month_____ we came here.

　　　　 A. This; after B. This; since 　　　 C. It; since 　　 D. It; before

73._____in Xi'an， I'll give the book to him.

　　　　 A.η1e moment I will see him. 　 B. As soon as I will see him

　　　　 C. On seeing him 　　　　　　　　　　　　 D. At seeing him

71..Bob said he had neither father____ mother，______any brother_____sister.

A. nor; or; or B. or; nor; or C. or; or; nor D. nor; or; nor

72，. Terrorism in the world means more deaths and heavier losses and____,it is our duty to fight against it.

A.　　 altogether B. therefore C. otherwise. D. moreover

70.If____, you may ask him for help.

A. you were in difficulty B. in difficulty C. it is difficulty 　 D. you are difficulty

69.l)When driving; one can't be____ careful

2)How can I thank you_____ for your kindness?

A. too B. enough 　 C. quite 　 D. very

67.No matter ___ you travel， it'll take at least 4 days to get there.

A. way B. fast C. that D. how

ah臼a large population than_____.

A. that of any other country 　　　　　　　　　　　　　　　　　　 B. that of any country 　　 C. Canada 　 D. Canada' s

65.In this college， students are free to study____ them.

A. whatever that interests 　　 B. whatever interesting

C. whatever which interests D. whatever interests 66.The free ticket will be sent to__ comes first.

A. whoever B. whomever C. no matter who D. no matter whom

64.____he is never proud.

A. Successor as he is B. Success as he is 　　　　　　　　　　　　　　　　 C. He is succ3ssful 　 D. As he is successful