hardened
enhanced
separated
judged
第1题:
Since 1780, when the town’s first hat factory ______ in Danbury, Connecticut, the town has been a center for hat manufacturing in the United States.
A、were established
B、was establishing
C、had been established
D、was established
第2题:
The discount houses were first established in that period of time ________ people‘s purchasing power was low. A. which B. that C. when D. where
第3题:
此题为判断题(对,错)。
第4题:
第5题:
第6题:
A. established using LDP
B. established using BGP
C. established using RSVP
D. established using IP
第7题:
第8题:
who suggests that the idea of survival can be seen as the central symbol of canadia literature?
A. Michael Ondaatje.
B. Margaret Atwood.
C. Margaret Laurence.
D. Ted Allan.
第9题:
第10题: