Intense scrutiny is necessary to ensure business ethics really works.（）

Which of the following would be the best title of the test？

[A] Novelty as an Engine of Scientific Development.

[B]Collective Scrutiny in Scientific Discovery.

[C] Evolution of Credibility in Doing Science.

[D]Challenge to Credibility at the Gate to Science.

[A] intensive [B] absorbed [C] intense [D] concentrated

A、which there continues to be intense debate

B、what continues to be intense debate

C、which continues to be intense debate

D、on which it continues to be intense debate

A.tense

B.extensive

C.intense

D.intensive

A.压力

B.舒缓的

C.激烈的

D.压迫

A.which there continues to be intense debate

B.which continues to be intense debate

C.on which it continues to be intense debate

D.what continues to be intense debate

As the domestic tourism industry ____, competition will become increasingly ____.

A、grows, intent

B、develops, intent

C、matures, intense

D、strengthens, intense

A.tense

B.intense

C.intensive

D.extensive