找出词语中的错字画上横线，再将正确的字写在括号里。 争辨（ ） 　价直（ ） 　枪走

用所给词的适当形式填空。

1. On the ______________(one) floor, there are six classrooms.

2. This is ______________(I) school. It's very big.

3. You can use a ______________(shop) basket in the supermarket.

4. ______________(open) the door, please.

5. Cats don't like______________(play) with dogs.

（）的课税对象是负有缴纳增值税、营业税和消费税义务的单位和个人。

A.城市维护建设税

B.资源税

C.土地增值税

D.耕地占用税

甲向乙借款，乙不信任甲的还款能力，这个时候丁向乙保证，在甲不能偿还债务的时候，承担偿还债务的责任。如果约定属于“一般保证”那么假如甲不能偿还到期债务，那么（）。

A.丁有先诉抗辩权

B.乙可任意请求甲或乙偿付

C.丁有同时履行抗辩权

D.丁只有在甲未按照合同约定偿还债务的时候，才承担偿还债务的责任

声调决定于（）。

A、音高

B、音强

C、音长

D、音质

A preschool-age child with sickle cell anemia is admitted to the health care facility in vaso-occlusive crisis after developing a fever and joint pain. What is the nurse’s highest priority when caring for this child（）

A. Providing fluids.

B. Maintaining protective isolation.

C. Applying cool compresses to affected joints.

D. Administering antipyretics, as prescribed.