A sentence completing question
Until the current warming trend exceeds the range of normal climatic fluctuations, there will be, among scientists, considerable _____ the possibility that increasing levels of atmospheric CO2 can cause long-term warming effects.
a. interest in
b. uncertainty about
c. enthusiasm for
d. worry about
e. experimentation on
It is confused that the given answer is B in our Chinese English learning website, explaining that the "until" here means before, so we must choose "uncertainty about". But the same question solved several years ago in this website showed the answer is D.
So my question is which is the exact answer to the question? Thanks a lot for your help!
Top answer
It should be 'b'. It makes no sense to use 'd' in the context of the sentence as there is uncertainty about whether CO2 is a cause of something that may be explained by long-term climatic trends. There is not worry about the possibility of it being caused by CO2 in this situation.
- It should be 'b'.
- It makes no sense to use 'd' in the context of the sentence as there is uncertainty about whether CO2 is a cause of something that may be explained by long-term climatic trends.
- There is not worry about the possibility of it being caused by CO2 in this situation.
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
It should be 'b'. It makes no sense to use 'd' in the context of the sentence as there is uncertainty about whether CO2 is a cause of something that may be explained by long-term climatic trends. There is not worry about the possibility of it being caused by CO2 in this situation.
0years ago,if a teenager had some problems in their life,they might write them in the diary. Now they might go online and write their daily life and feelings in .........blog.
a. THE
b. no answer
0
Related Questions