如果中国某公司和法国某公司约定关于合同的一切争议由北京的中国国际经济贸易仲裁委员会进行仲裁，则( )。

A．如果中国某公司不付款，法国某公司可以向上海法院起诉，上海法院应受理

B．如果中国某公司不付款，法国某公司可以向上海法院起诉，法院应依仲裁条款驳回起诉

C．如果中国某公司不付款，法国某公司向上海法院起诉，法院应依仲裁条款驳回起诉

D．如果中国银行上海分行不付款，法国某公司可以向上海法院起诉，上海法院应受理

A typical application of this (71) is ADSL. It is emerging as the technology for home-and small-office Internet connectivity. It provides either 1.5 Mb/s～8 Mb/s from the network to the user and 64 kb/s～512 kb/s in the reverse direction depending on the distance, 12000 or 18000 feet. The different speed for each direction gives it the (72) label. ADSL is designed to take advantage of the fact that video-on demand, telecommuting, and Internet access traffic are inherently asymmetrical. The user (73) a brief message up to the network and receives a ton of data coming back, either a movie or a piece of data download. Under such a scenario, low-speed traffic to the network is just fine. ADSL .delivers high (74) where you need it and only uses a single copper pair. Through multiplexing, it also reserves (75) of the bandwidth for POTS.

A．2 kHz

B．4 kHz

C．16 kHz

D．64kHz