Buck cornered the wolf which led him to the forest finally many times to .
A. scare him B. fight with him
C. play tricks on him D. make friends with him
After the gamble, Thornton and his partners traveled in the wilderness .
A. with a lot of food B. to buy more dogs
C. with a mapped destination D. to search for an old gold mine
Buck is dangerous to Spitz because he is .
A. larger B. crueler
C. cleverer D. stronger
During the imprisonment on the train, Buck was desperate for .
A. meat B. drink
C. eggs D. bones
课文原词填空
In 1983, he joined the army, and went to flight school He graduated in 1987 and became a 1., In 1998, he2. to be a member of Project 921, which is now called Shenzhou. He was one of the only 14 3. from 1,500 candidates. The team spent the next five years being trained. They not only studied all the subjects4.to be an astronaut, but also learnt5. skills and all about how spaceships and rockets are built. Yang 6. among the very top in the everything the group studied.
课文原词填空
Along with these physical changes, there come many psychological changes. Boys and girls tend to be different in this 1.. Many boys become risk-takers—they want to find their own limits and the limits of the world around them, but may not have the 2. to make good 3. in their behavior. At the same time, girls often want someone—anyone—to talk to, as they try to4. with their strong feelings.
