Pollution didn't have much effect on the ecosystem.
相似题目
-
Under the regulations implementing MARPOL, a mobile offshore drilling unit is required to have an International Oil Pollution Prevention (IOPP) certificate when the unit （）.
-
You didn't have to write the essay if you didn't want to. It was（）
-
Pollution regulations require that each scupper in an enclosed deck area have a（）.
-
Many power stations have been modernized to less pollution.
-
The students did well, ________ they didn't study very much.
-
We haven't found any evidence so far which shows that the new vehicles will cause as much pollution as ________ petrol vehicles.
-
When having dinner in a restaurant, how much do people usually tip?
-
I didn't help him. I would have,however,I didn't have the money.
-
You oughtn't to have been there, __？ A．hadn't you B．didn't you C．oughtn't you D．ought you
-
Have you ever read Randolph&39;s work？ It is ex______ concerned with the effects of pollution on health.
-
He didn't have time to read the report word for word, he just ______ it.
-
He must have come here yesterday evening, __________ he？ A． did B. has C. haven't D. didn't
-
How much must be invested today at 0% to have $100 in three years？
-
I can't go — for one thing, I have no money, and ______ , I have too much work.
-
- Thanks very much.You have been very helpful.-（).
-
I didn't see much during the flight because there was ______ cloud.
-
Today, household chores have been made much easier by electrical______.
-
I didn't help him. I would have, however, I didn't have the money.
-
Without your help, I _____ have achieved so much.
-
Much as______, I couldn't lend him the money because I simply didn't have that much spare cash.
-
How much increase does Peter expect to have in five—year's time？
-
He ______ another career but, at the time, he didn't have enough money to attend graduate school.
-
I have_____much about you.
-
What matters is not how much you have learned but how to apply what you have learned