BA是

A:《化学文摘》 B:《生物学文摘》 C:《国际药学文摘》 D:《医学索引》 E:《医学文摘》

儿科一门诊患者，身高处于其年龄相应标准的第3百分位数之下。经检测，他的甲状腺素水平低于正常。以下关于其骨龄（BA）、身高年龄（HA）、时间年龄（CA）的关系正确的是（）

A:HA=BA B:BA C:BA D:HA E:HA=BA>CA

The (1) is the party who requests and instructs the issuing bank to open a letter of credit in favor of the beneficiary. The (2) usually is the importer or the buyer of goods and/or services. The (3) is the party in whose favor a letter of credit is opened by the issuing bank. The (4) usually is the exporter or the seller of goods and/or services. The issuing bank opens a letter of credit in favor of the beneficiary, at the request and on the instructions of the applicant. The issuing bank usually is located in the applicant’ s country. The advising bank advises the beneficiary that a letter of credit opened by the issuing bank is available to him/her and informs the (5) about the terms and conditions of the L/C. The advising bank is not necessarily responsible for the payment of the credit which it advises.

A:beneficiary B:applicant C:issuing bank D:advising bank

bA大调式的关系小调式是（ ）

A:a小调式 B:#e小调式 C:f小调式 D:ba小调式

bA大调式的关系小调式是（ ）

A:a小调式 B:#e小调式 C:f小调式 D:ba小调式

bA大调式的关系小调式是（ ）

A:a小调式 B:#e小调式 C:f小调式 D:ba小调式

bA大调式的关系小调式是（ ）

A:a小调式 B:#e小调式 C:f小调式 D:ba小调式