更多"Water, when boiled, always （）steam."的相关试题:
[单选题]Clouds, fog, or dew always form when water vapor _______ .
A.evaporates
B.melts
C.freezes
D.condenses
[单项选择]The line is always busy when you are making a phone call. You'd better______.
A. dial 0 for the front desk
B. call the room staff
C. go to the public telephone boxes in the hall
[单选题]Clouds, fog, or dew will always form when _______ .
A.water vapor is present
B.water vapor condenses
C.the temperature and dewpoint are equal
D.the temperature and dewpoint are not equal
[单选题]The reverse of evaporation is _______. It occurs when water vapor changes to a liquid, as when water drops form on a cool glass on a warm day.
A.melting
B.sublimation
C.condensation
D.freezing
[单项选择]The parents always kept the little girl out when the father was painting women without any clothes on, because ______.
[单项选择]When you get a minor burn, pour some cold water on it, which will help _________ the pain of the burn.
A. relieve
B. relax
C. reveal
D. release
[单项选择]When a pencil is partly in a glass of water, it looks as if it ______.
A. breaks
B. has broken
C. were broken
D. had been broken
[单选题]题目 76
Every time I see the strawberries, the sweet ( ) and beautiful color always make my mouth water.
A. voice
B. taste
C. shape
D. sound
[单项选择]When ______ behind, the little girl always cries for Mum.
A. leaving
B. being left
C. leave
D. left
[单项选择]Something always ______ . wrong when We try this recipe.
A. has gone
B. have gone
C. go
D. goes
[单项选择]I hate it when she calls me at work—I’m always too busy to （） a conversation with her.
A. carry on
B. break into
C. turn down
D. cut off
[单选题]Some aircraft may be required to carry out _______ prior to departure and are not always ready for takeoff when reaching the holding point.
A.preflight checks
B.taxi instructions
C.position reports
D.departure information recording
[单选题]_______ is the changing of liquid water to invisible water vapor.
A.Condensation
B.Evaporation
C.Sublimation
D.Melting
[单项选择]When in his rebellious years, that is when he was sixteen or eighteen, Frank Anderson （） going around with a strange set of people and staying our very late.
A. took to
B. took up
C. took on
D. took in
[单选题]Water is present in the atmosphere in three states. Which word below is not used to define the states of water?
A.Ice
B.Solid
C.Liquid
D.Gas
[单选题]_______ is the changing of ice directly to water vapor, or of water vapor to ice.
A.Sublimation
B.Condensation
C.Freezing
D.Melting
[单项选择]When did Johnson die
[单项选择]Safety is always my primary concern.
A. secondary
B. least
C. last
D. chief
