第 18 课

(C) 53. The skirt _________ is made of silk is very expensive. I can’t afford it.
A. what      B. /          C. that        D. it
Be made of 看得出材料   be made from 看不出材料
Afford vt. 负担得起

（B）54. Look! What’s ______ in the sky?
---It looks like a kite.
A. this   B. that    C. those
This 指代相对较近  复数 these
That 指代相对较远   复数 those

(A) 55. Mum and Dad are ______ movie lovers. They have many hobbies in common.
A. both                 B. either              C. neither
Lover n. 爱人/爱好者
Hobby n. 爱好 habit n. 习惯
Common adj. 普通的/共同的  
Have sth in common有共同点