Which is the correct order of security check? A: baggage search-passport control-personal search B: passport control-personal search-baggage search C: personal search-baggage search-passport control D: passport control-baggage search-personal search

A personal search by using a hand-held metal detector is called ________.

What is the procedure of security check ? A: Passport control B: Baggage search C: Personal inspection

When listening “Please show me your passport”,what procedure are you going through? A: Baggage search B: Passport control C: Personal inspection

Select the following computer systems which are instances of artificial intelligence. A: Robot B: Intelligent personal assistant C: Voice-activated telephone menus D: Web search engines E: Distributed computing

When listening “Please put your luggage on the conveyor belt and use the bins for small objects”,what procedure are you going through? A: Baggage search B: Passport control C: Personal inspection

They went into the forest ____ the lost child. A: search for B: search C: in search of D: in search to

Select the following computer systems which are instances of artificial intelligence. A: Robot B: Intelligent personal assistant C: Voice-activated telephone menus D: Web search engines E: Supermarket bar code scanners

OVID-medline数据库有哪些检索方式( )。 A: Basic Search B: Search Tools C: Advanced Search D: Search Fields

欧洲专利局官网,提供以下哪几种检索方式( ) A: Quick search B: Classification search C: Number search D: Advanced search