Your ability has never been in doubt-- the question is ____ you are prepared to work hard.
A.that | B.whether | C.if | D.how |
We need a chairman _____.
A.for whom everyone has confidence | B.in whom everyone has confidence |
C.who everyone has confidence of | D.whom everyone has confidence on |
_____ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
A.Even if | B.As far as | C.If only | D.So long as |
In some countries, _____ is called “equality” doesn’t really mean equal rights for all people.
A.which | B.what | C.that | D.one |
The mere fact _____ most people believe nuclear war would be madness doesn’t mean that it will not occur.
A.what | B.which | C.that | D.why |
I don’t doubt _____ he is a brilliant scientist, but can he teach?
A.whether | B.if | C.that | D.what |