单项选择题Which of the following is NOT the firm’s recruitment requirement
单项选择题What is President Bush’s attitude towards the humiliating treatment of Iraqi prisoners by American soldiers
单项选择题The work to stamp out smallpox was made more difficult by______.
单项选择题All of the following are stated by the author as problems connected with the sources for knowledge of premodern cultures EXCEPT ______.
单项选择题Gypsies are united only when they______.