更多"We had trouble finding a pure water"的相关试题:
[单项选择]We had trouble finding a pure water supply
A. typical
B. complete
C. clean
D. clear
[单项选择]We had trouble finding a {{U}}pure {{/U}}water supply
A. typical
B. complete
C. clean
D. clear
[单项选择]—Do you have trouble finding the house
—（ ）.
A. No, completely none
B. Yes, completely none
C. No, hardly one
D. Yes, I've got one
[单项选择]He had trouble (finding out) (that) the national park (lay) in the coastal area (or) in the mountains.
A. finding out
B. that
C. lay
D. or
[单项选择]He had trouble (finding out) (that) the capital of the country (lay in) the coastal area or (in the mountains).
A. finding out
B. that
C. lay in
D. in the mountains
[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]No sooner had we reached our destination（）we all sat down to rest.
A. when
B. then
C. than
D. until
[单项选择]No sooner had we sat down （） we found it was time to go.
A. than
B. when
C. as
D. while
[单项选择]______ we need air and water, so we need criticism and self-criticism.
A. Even though
B. So long as
C. Just as
D. Now that
[单项选择]No sooner had we reached the top of hill（）we all sat down to rest.
A. when
B. then
C. than
D. until
[单项选择]No sooner had we reached the top of the hill（）we all sat down.
A. when
B. then
C. than
D. until
