更多"______ chemical analysis shows that"的相关试题:
[单项选择]A (more sophisticated) analysis shows that an expansion (rather than) a boycott of wood products is (that) we really ought to (be after).
A. more sophisticated
B. rather than
C. that
D. be after
[单项选择]This chemical is made( )a special formul
A. a．from
B. of
C. according to
D. in
[单项选择]This chemical is made ( )a special formula.
A. from
B. of
C. according to
D. in
[单项选择]Water enters into a great variety of chemical reactions, ______ have been mentioned in previous pages.
A. a few of it
B. a few of that
C. a few of them
D. a few of which
[单项选择]He made a ______ for some water.
A. demand
B. request
C. reflection
D. research
[单项选择]Nylon (is made) (of air), coal (and) (water).
A. is made
B. of air
C. and
D. water
[单项选择]（） analysis is a process of grammatical analysis according to which a syntactic construction can be analyzed into its basic units.
A. TG
B. IC
C. LAD
D. ST
[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]Environmental factors such as chemical treatments have a bad effect on the hair in the long nm.
A. 环境因素，比如化学处理等对头发都不好。
B. 从长远来看，环境，化学处理对头发都有影响。
C. 从长远来看，头发被化学等因素的影响是很坏的。
D. 从长远来看，环境因素，比如化学处理对头发都有不好的影响。
[单项选择]What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
A. Water-vapor.
B. Water.
C. Cloud.
D. Air.
[单项选择]The water-skier ______ over the water.
A. skimmed
B. floated
C. drifted
D. swam
[单项选择]Dirty water must not be ______ with drinking water.
A. joined
B. linked
C. mixed
D. combined
