女性，55岁，曾患乙肝，肝硬化多年，右上腹胀痛1月余，CT检查如图所示，最可能的诊断是 ( )

A:肝硬化腹水,胆管细胞癌 B:肝硬化腹水,肝癌并下腔静脉癌栓 C:肝硬化腹水,下腔静脉血栓形成 D:肝硬化腹水,肝脓肿 E:肝硬化腹水,肝血管瘤

关于PSW中CY位描述错误的是（）.

A:CY位不可以进行位寻址 B:存放算术运算的进位标志 C:在位操作中，作为累加位使用 D:数据校验中判断奇偶位用 E:数据计算中溢出位

多字节加法运算，在进行最低字节相减前，应先将CY（）。

A:清0 B:置1 C:取反 D:送入A

CY-CY

CY-CY运输条款是（）。

A:门-场 B:场-门 C:门-门 D:场-场

若y₂（x）是线性非齐次方程y′+p（x）y=q（x）的解，y₁（x）是对应的齐次方程y′+p（x）y=0的解，则下列函数也是y′+p（x）y=q（x）的解的是（）。

A:y=cy₁(x)+y₂(x) B:y=y₁(x)+cy₂(x) C:y=c[y₁(x)+y₂(x)] D:y=cy₁(x)-y₂(x)

The use of containers, which started more than 40 years ago, in intercontinental traffic is now available in most sea cargo transport worldwide. The unit ( 1 ) is used to express the relative number of containers based on the equivalent length of a 20’ container. The ( 2 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and the delivery of that same whole container to the consignees. The ( 3 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and that same whole container is emptied at the carrier’s container freight station at the port of destination. The ( 4 ) broadly means that the delivery of the loose cargo to the carrier’s freight station at the port of origin is packed into the whole container, and the delivery of that same whole container to the consignees. The ( 5 ) container service broadly means that the delivery of the loose cargo to the carrier’s container freight station at the port of origin is packed into the whole container, and that same whole container is emptied at the carrier’s freight station at the port destination.

A:CY/CY B:CY/CFS C:CFS/CFS D:CFS/CY

The use of containers, which started more than 40 years ago, in intercontinental traffic is now available in most sea cargo transport worldwide. The unit ( 1 ) is used to express the relative number of containers based on the equivalent length of a 20’ container. The ( 2 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and the delivery of that same whole container to the consignees. The ( 3 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and that same whole container is emptied at the carrier’s container freight station at the port of destination. The ( 4 ) broadly means that the delivery of the loose cargo to the carrier’s freight station at the port of origin is packed into the whole container, and the delivery of that same whole container to the consignees. The ( 5 ) container service broadly means that the delivery of the loose cargo to the carrier’s container freight station at the port of origin is packed into the whole container, and that same whole container is emptied at the carrier’s freight station at the port destination.

A:CY/CY B:CY/CFS C:CFS/CFS D:CFS/CY

The use of containers, which started more than 40 years ago, in intercontinental traffic is now available in most sea cargo transport worldwide. The unit ( 1 ) is used to express the relative number of containers based on the equivalent length of a 20’ container. The ( 2 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and the delivery of that same whole container to the consignees. The ( 3 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and that same whole container is emptied at the carrier’s container freight station at the port of destination. The ( 4 ) broadly means that the delivery of the loose cargo to the carrier’s freight station at the port of origin is packed into the whole container, and the delivery of that same whole container to the consignees. The ( 5 ) container service broadly means that the delivery of the loose cargo to the carrier’s container freight station at the port of origin is packed into the whole container, and that same whole container is emptied at the carrier’s freight station at the port destination.

A:CY/CY B:CY/CFS C:CFS/CFS D:CFS/CY

The use of containers, which started more than 40 years ago, in intercontinental traffic is now available in most sea cargo transport worldwide. The unit ( 1 ) is used to express the relative number of containers based on the equivalent length of a 20’ container. The ( 2 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and the delivery of that same whole container to the consignees. The ( 3 ) container service broadly means that the whole container received by the carrier is packed at the shipper’s or the forwarder’s premises, and that same whole container is emptied at the carrier’s container freight station at the port of destination. The ( 4 ) broadly means that the delivery of the loose cargo to the carrier’s freight station at the port of origin is packed into the whole container, and the delivery of that same whole container to the consignees. The ( 5 ) container service broadly means that the delivery of the loose cargo to the carrier’s container freight station at the port of origin is packed into the whole container, and that same whole container is emptied at the carrier’s freight station at the port destination.

A:CY/CY B:CY/CFS C:CFS/CFS D:CFS/CY