7．A．SheB．HeC．TheyD．We
7．
A．She
B．He
C．They
D．We
相关考题：
You are signing on a deck officer，who will be designated as one of the GMDSS operators，before sailing foreign．Which statement is TRUE ________．A.He/she must have an STCW certificate endorsed as“Valid for Service on Vessels Operating in the GMDSS System”B.He/she must present either an FCC-issued license or a Coast Guard-issued licenseC.You must consult the“List of Qualifications”on the reverse of his/her FCC-issued licenseD.His/her Merchant Mariners Document must have an added endorsement as “Radio Electronics Officer”
检验诺卡菌最常用的染色方法为：A．巴氏染色B．HE染色C．六胺银染色D．弱抗酸染色