.He is said________a book on the history of Chinese tone bridge , but I don’t know if he has finished it. A. to have written B. to be writing C . having writing D writing
It is _______ that he has been addicted to the drugs and has difficulty quitting it.
Pudong Developmental Zone is no longer a rural area ________ it used to be.
第二部分:英语知识运用(共两节,满分45分) 第一节语法和词汇知识(共15小题;每小题1分,满分15分) George Washington was born in 1732 in a rich family in _______ is now the state of Virginia.
Tom, together with his classmates, ______ because of _______ the school rules.
She can’t help ______ for her family often, so she can’t help ______ why life is so hard.