35.I am used to traveling by air and only on one occasion frightened.
A.I have ever felt B.I had ever felt C.did I feel D.had I ever felt
34.In Sahara Desert, rain is scarce,but in my hometown,there is heavy rain now and then,and the river around the town rises a lot after heavy rains.
A.the;the;a; B.the;/;a; C./;/;/;D.the;the;a;
33.-Jasmine won’t agree with you on that,you know.
- ? 1 don’t care what she thinks.
A.So what B.How come C.what for D.How so
32.Silver is the best conductor of electricity,copper it closely.
A.followed B.to follow C.following D.being followed
31.Most children in that country are educated at the public while in this countrythings are quite opposite.
A.expense B.pay C.money D.cost