1 . When dealing with some political problems, we should stick to the rules and be __________as well .

A．secure

B．shallow

C．efficient

D．flexible

2 . These elephants are relatively ____ (免受……威胁) poachers. （根据中文提示填空）

3 . He dressed in his Arabian clothing of white linen, bought especially for this day. He put his headcloth in place and ____________ it with a ring made of camel skin. Wearing his new sandals, he descended the stairs silently.

A．secured	B．perceived
C．packed	D．conquered

4 . —Are you 　　　　about the composition competition?
—No problem, I've got well prepared and feel I'll be able to get the first place.

A．confident	B．curious
C．secure	D．worried

5 . To reduce anger over shopping trips by mainlanders taking advantage of lower taxes, China scraps _________ Hong Kong entry for Shenzhen citizens, restricting their trips to “one visit a week” with their entry permit.

A．unlimited

B．rare

C．illegal

D．secure

6 . I think at the beginning of each book a__________introduction to it is necessary.

A．wild	B．secure
C．swift	D．brief