By saying "With Mars the scientific stakes are arguably higher than they have ever been"(Line 1, Para. 4),the author means that ______.
A.with Mars the risks involved are much greater than any previous space ventures
B.in the case of Mars, the rewards of scientific exploration can be very high
C.in the case of Mars, much more research funds are needed than ever before
D.with Mars, scientists argue, the fundamental interests of science are at issue
Do you have any ______ of success?
A.access
B.accident
C.possibility
D.opportunity
Wife. Do you have any idea for the weekend?
Husband: ______?
You two have got a lot ______.
A.in general
B.in common
C.in all
D.in any case
_3_ have been forgotten because we do not have any written
A.all things
B.Many things
C.More
D.Much
You should make sure that you have not ______ any detail in the design.
A.disappeared
B.thrown
C.delivered
D.neglected
Do you have any clothes_____today?
A.to be washed
B.be washed
C.to wash
D.wash
______ any friends in the city,he felt quite lonely and helpless.
A. No to have
B.No having
C.Not to have
D.Not having
—Have you got any apples? —Yes,Ive got________.
A.a small
B.two ones
C.two small ones
D.a one
—Have you got any apples? —Yes,I&39;ve got________.
A.a small
B.two ones
C.two small ones
D.a one