2 . Our government did ________ it could do to prevent the ________ disease from spreading.

A．that; convincing

B．what; infectious

C．all; appropriate

D．what; humble

4 . These days, teachers have been sparing no efforts to create         they hope will be the best means to improve the efficiency of online teaching,         some students don’t notice or care about, though.

A．that, which

B．what, which

C．which, what

D．what, that

5 . Bear in mind ________ there is a will there is a way, so it is never too late to start so long as you are ________ ready to give yourself an opportunity.

A．that; so

B．where; too

C．that where; too

D．that if; so

6 . About two thousand five hundred years ago the first houses appeared on the fat tops of the hills in ________ is now northern New Mexico.

A．where

B．which

C．what

D．that

7 . Leaders often have multiple agendas that _________. For example, they need to consider _________ a particular speech is intended to persuade uncommitted voters or attract favorable media coverage.

A．beg the question; whether	B．are worth the effort; how
C．pull in different directions; whether	D．go to great lengths; how

9 . He still hesitated on________ he would rent the apartment, ________ only drawback was ________it was too small.

A．whether; whose; that	B．what; which; that
C．what; which; /	D．whether; whose; /