The market is not going to place huge ___on research when there are no buyers for a breakthrough.

The scientists wanted to keep people ________ about the breakthrough in their experiment.

Michal made a great breakthrough in learning the English language after __________________ ____________________________.

A<br/>pilot point is both a difficult point and a breakthrough point. ()

Which of the following is NOT the problem the world is facing A: Nuclear threats. B: Far-right nationalism. C: Jihadi terrorism. D: Technological breakthrough.

The following words are regarded as derivation formation except for:? transmitter|hydrocarbon|biomedical|breakthrough

The situation was （） for a breakthrough that night. A: favourable B: favourite C: preferable D: applicable

_______ which was published in 1845 was Allan Poe's huge breakthrough and became a bestseller.

Disruptive innovation requires not only a new business model but also a technological breakthrough

_________a sudden failure in operation. A: breakdown B: breakthrough C: breakthroughs D: breakdowns