更多"The point（）water boils is called bo"的相关试题:
[单项选择]The point （） water boils is called boiling point.
A. when
B. that
C. at which
D. for
[单项选择]The boiling water in the kettle decreases because it ______ into vapor. In other words, it is vaporizing or evaporating.
A. is being converted
B. is converted
C. has been converted
D. converts
[单项选择]Liquid water changes to vapor, __ is called evap
A. which
B. what
C. that
[单项选择]When a liquid boils,it becomes a gas.
A. vapor
B. danger
C. fuel
D. bubble
[单项选择]My task boils down to industrial ______ and trouble shooting.
A. contact
B. intimacy
C. liaison
D. involvement
[单项选择]Once there is a threat to our water supply water can quickly become the only that matters．
A. 只要水源受到威胁，水很快就会变成惟一重要的物质。
B. 供水一度出现危机，所以水很快就成了惟一紧缺的物质。
C. 供水一旦受到威胁，水很快就会成为惟一至关重要的问题。
D. 有一次水源曾遭受污染，水成了人们惟一不能很快解决的问题。
[单项选择]What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
A) Water-vapor. C) Water.
B) Cloud. D) Air.
A. What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
B. Water-vapor.
C. Cloud.
D. Water.
E. Air.
[单项选择]Dirty water must not be ______ with drinking water.
A. joined
B. linked
C. mixed
D. combined
[单项选择]In the WAN, when a point-to-point subnet is used, an important design issue is the router interconnection( )。
A. technology
B. computer
C. service
D. lines
[单项选择]有如下类定义： class Point{ int x_，y_； public： Point( )：x_(0)，y_(0){} Point(int x，int y=0)：x_(x)，y_(y){} }； 若执行语句： Point a(2)，b[3]，*c[4]； 则Point类的构造函数被调用的次数是
A. 2次
B. 3次
C. 4次
D. 5次
[单项选择]DEHYDRATE: WATER::
A. infiltrate : insecurity
B. wither : vitality
C. ossify : strength
D. desecrate : piety
E. contaminate : viability
[单项选择]Let me reiterate my point.
A. repeat
B. revise
C. review
D. report
[单项选择]What is "tickets" now called
A. English disease.
B. French disease.
C. The article does not say.
D. Children disease.
[单项选择]（）that called this morning？
A. Who was
B. Who it was
C. Who was him
D. Who was it
[单项选择]How does that Racoon cross water
A. It swims.
B. It raises its nose.
C. It uses hydrojets.
D. It uses its four-wheel drived.
