“it is not clear whether”造句，怎麼用it is not clear whether造句

Making the proteins from scratch is more difficult, because their shape is crucial to their function, so it is not clear whether he will bother to do so.

Although prolonged febrile seizure is a risk factor of temporal lobe epilepsy, it is not clear whether febrile seizure provokes hippocampal abnormalities.

An hour, it is not clear whether it is short or long, but it is not slow to walk through some people, after some things, and then with the tide of people stepped on the train in the night.

The stick insects may indeed have evolved a new set of wings, but it is not clear whether this change appeared as reverse evolution at the molecular level.

There are too many Chinese parasol trees in Nanjing. The car turns left and right. Both sides are tall and closed Chinese parasol trees, so that it is not clear whether this street is the same street or not.

Still, it is not clear whether news of Warner's Total HD disc would convince the studio heads who are backing one format or the other to release their wares in both.

The New York Times reported that the group will recommend a gradual withdrawal of American troops, though it will stop short of laying out a timetable, and it is not clear whether the withdrawal will be to bases inside Iraq or out of the country altogether.

Moreover, it is not clear whether the benefits of screening outweigh the risks of follow-up testing and cancer treatments.

Yet it is not clear whether it was insolvent in the sense that its assets were worth less than it owed.

China is the world's biggest producer of eggs, but it is not clear whether the investment surge in eggs will have an impact on real-world prices.

The police could issue warrants, but it is not clear whether they have the power to intercept phone messages en masse.

Still, it is not clear whether news of Warner’s Total HD disc would convince the studio heads who are backing one format or the other to release their wares in both.

But it is not clear whether quantitative easing on its own changes people's expectations of monetary policy and inflation.

But they say it is not clear whether patients should also consider taking supplements as well as omega-3 because of their mixed findings.

So far, it is not clear whether the strain is spreading beyond farms to cause infections elsewhere in the population.

Since most individuals experience a phase of impaired glucose tolerance before progression to diabetes, it is not clear whether raised serum uric acid predicts the risk of type 2 diabetes.

[Former Arkansas Governor] Mike Huckabee is probably the most popular of the well-known Republicans, but it is not clear whether he is going to run,” Brown said.