The phrase “hold water” in the last paragraph most probably means”_____”.

A． to be believable B. to be valuable C. to be admirable D. to be suitable

[单选题]The phrase” left out” in Para.5 is closed in meaning to____.A． neglectedB． criticizedC． not includedD． not respected

[单选题]The phrase“on the rise”(Para. 1 ) most probably means“_________ ”A． declineB． increaseC． improveD． decrease

[单选题]The word“establishments”in the last paragraph probably means______.A．fast foodsB．TV dinnersC．shopping mallsD．snack bars

[单选题]A．s used in the last sentence, the phrase "in short" means ______.A． in the long runB． in detailC． in factD． in a word

[单选题]The phrase “came up with” (Para. 2 is used to mean “_________ ”.A． intendedB． restatedC． proposedD． claimed

[单选题]The phrase“last but one”means______．A．第一名B．倒数第二名C．最后一名D．第二名

[单选题]The last sentence of Para. 2 could be explained as which of the following?A． Many phenomena can be subjects of scientific explanations.B． Many phenomena can find answers in scientific explanations.C． Scientific explanations cannot provide answers to

[单选题]What can we learn from the last two paragraphs?A． More time should be spent on computers.B． Children should be forbidden from watching TV.C． TV sets shouldn’t be allowed in children’s bedrooms.D． Further studies on high-achieving students

[单选题]What can we learn from the last two paragraphs?A．More time should be spent on computers.B．Children should be forbidden from watching TV.C．'IV sets shouldn't be allowed in children's bedrooms,D． Further studies on high-achieving students should be

[单选题]A new water boiler was installed in our building last week, which could pro