A．facilitiesB．apparatusC．devicesD．equipment
A. facilities
B. apparatus
C. devices
D. equipment
查看答案
A．repeatedlyB．relativelyC．respectivelyD．respectfully
A. repeatedly
B. relatively
C. respectively
D. respectfully
A．persistedB．guaranteedC．convincedD．trusted
A. persisted
B. guaranteed
C. convinced
D. trusted
The aim of "Noah's Ark" project is to______.
A. salute the Chinese efforts in saving pandas
B. implant embryo into a host animal
C. introduce cells from a dead female panda into the egg cells of a Japanese white rabbit
D. save endangered animals from extinction
How long will the Chinese panda-cloning project take according to the passage？
A. 3 to 5 years.
B. 1 year.
C. 25 years.
D. 2 years.
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