How long are the blood vessels in your body in total A: 95,000km B: 96,000km C: 90,000km D: 85,000km

汽车一般每行驶10 000 km，应清洁一次空气滤清器滤芯；每行驶20 000 km，需要更换空气滤清器滤芯。 A: 正确 B: 错误

China has a land boundary of more than 20 000 km, bordering___countries

During 2012-2023, The enterprise(MFOCN) plans to build 20,000-km-long major optical fiber network.

保持催化转换器高净化率、高使用寿命（一般可达80 000~100 000 km）的理想运行条件的使用温度为常温。（ ）

We are ________ receipt of your letter of August 1 offering us the captioned goods ________ USD1 000 per long ton.

PHEV as an all-electric vehicle is ideal for short trip about 60 km long, and can reduce tailpipe emissions to near zero when running on battery power．

5，00a000a07，00a000a04，00a000a06，00a000a04，00a000a06，00a000a0（　　）。

High-speed oval track True to its name, high-speed oval track is a closed oval shape track about 10 km long with 4 lanes, 30 degree inclining in the bend (see Fig.10-5).

A企业收到B企业投入的款项1 000 000元，存入银行。编制的会计分录是（ ）。 A: 借：银行存款 1 000 000 贷：实收资本 1 000 000 B: 借：库存现金 1 000 000 贷：实收资本 1 000 000 C: 借：银行存款 1 000 000 贷：资本公积 1 000 000 D: 借：实收资本 1 000 000 贷：银行存款 1 000 000