A. As; add toB. It; add

C. What; add toD. As; add

【题目】The World Health Organization gave a warning to the public without any ______when the virus of H1N1 hit Mexico in April, 2009.

A.delay
B.effort
C.schedule
D.consideration

【题目】A large number of people would like to do some shopping during sales periods since they expect to get wonderful ________in the market.
A.baskets
B.bargains
C.goods
D.objects

A. on; for; toB. in; by; to

C. on; by; toD. in; by; with

【题目】Our club provides skiing or other activities ________ for children above 12.
A.designed
B.designing
C.being designed
D.having designed

【题目】On yesterday's interview, he didn't make a(an) _______ at all; what was the matter with him?
A.apology
B.change
C.difference
D.appearance

【题目】—________ ! Somebody has left the lab door open.
—Don't look at me.
A.Dear me
B.Hi, there
C.Thank goodness
D.Come on

【题目】We are at a stage ________ it's still too early to say whether the newly-elected president will bring hope to the US.
A.that
B.where
C.which
D.不填

【题目】The boy, whom I consider ________, cheated in the exam.
A.to be honest
B.that is honest
C.was honest
D.being honest

【题目】—How do you find the British Museum?
—Great! It's ________ worth ________.
A.very, visiting
B.well, a visit
C.well, being visited
D.very, to be visited