Question

用適當(dāng)?shù)脑~填空。

1. Dolly, the first cloned sheep died _______ lung disease in 2003.
2. Scientists can take DNA ______ one kind animal and put it ______ another kind of animal.
3. If you had a sister or brother _______ to you, how could your mother tell you apart?
4. What ________ people all over the world went to the moon?
5. Have you ever see a cow ________ horse's face?

Answer 1

1.from   2.from, into   3.identical   4.if    5.with