【单选题】世界贸易组织的《服务贸易总协定》没有对服务贸易下定义,而是规定了服务贸易的几种方式,下列哪项属于《服务贸易总协定》服务贸易方式中的商业存在?()
C.
外国实体在另一国境内设立附属公司或分支机构并提供服务
D.
一国的服务提供商通过自然人到其他国境内提供服务
【简答题】用适当的介词填空. 1. He goes back ___ Sunday morning. 2. He goes________ No. 5 Middle School. 3. I like some milk ________breakfast. 4. What ____ going to the park? 5. It's time________ school. 6. We live____...
【多选题】下列属于《服务贸易总协定》规定的自然人存在服务贸易方式的有( )。
【单选题】He was looking for a job so that he could make some money to pay for his tuition.
【简答题】I _______(go) and spoke to the manager. 2.Mr. Sweeney ________(call) when you were out. 3. I ______(be) born( 出生 ) in 2008. 4. He ________(go) out ten minutes ago. 5. His brother _______(lose) his key...
【判断题】He
was looking for a job so that he could make some money to pay for his tuition.
【简答题】A. He broke his leg. B. He has caught a cold. C. He has a stomachache. D. He has a toothache. 7. A. At 2 o'clock this afternoon. B. At 3 o'clock this afternoon. C. At 10 o'clock this morning. D. At...
【单选题】以下有关扩频通信系统说法错误的是 。
A.
扩频通信是用速率比信息码高得多的伪随机扩频码改造发送信号。
C.
扩频通信系统中在接收端经过相应的解扩处理恢复原始信息。
D.
扩频通信在发射信号功率不变情况下,频谱展宽,幅度不变。
【单选题】世界贸易组织的《服务贸易总协定》并没有对服务贸易下定义,但规定了服务贸易的几种方式,即跨境服务、跨境消费、商业存在和自然人流动,下列各项中,属于《服务贸易总协定》中所列举的国际服务贸易中的跨境服务的是哪几项______