Please call me ______ 235-5680.[ ]
A.in
B. on
C. at
D. for
答案：C
成本节约的定位属于：
A．项目结果审计。 B．财务审计。C．遵循性审计。 D．经营审计。
按要求改写句子
1. That is an English book.(对划线部分提问)
______ ______ in English?
2. The is an orange.(改为复数句子)
______ ______ oranges.
3. His backpack is on the chair.(对划线部分提问)
______ ______ his backpack?
4. He has a tennis racket.(改为--般疑问句)
_____ he _____ a tennis racket?
5. -Are those your sisters?(作否定回答)
-No, ______ ______
