【判断题】在欧洲国家,一般由女性主动伸出,男性行吻手礼。( )
【单选题】下列物质中,既能与溴水反应又能与三氯化铁发生显色反应的是( )
【多选题】清末以来,航行于川江的木船船型繁多,其中主要有()。
【多选题】The disadvantages of shopping online include ( ).
A.
Consumers may get fake products or poor quality products online.
B.
Consumers may get cheated by illegal sellers online.
C.
Consumers’ personal information may be stolen.
D.
Consumers may get addicted to shopping online.
【多选题】______________________ are disadvantages about shopping online.
A.
Shipping problems and delay
B.
Returns can be complicated
C.
Sometimes spending too much time on shopping online
【简答题】I would prefer shopping online to shopping in a department store because________________________(它更加方便和省时).
【单选题】下列物质中,既能与溴水反应,又能与三氯化铁发生显色反应的是( )
【单选题】下列物质中既能与三氯化铁显色又能与溴水反应的是