Monkeys in the zoo started to show the flu _____ last Monday and altogether twenty have died up to now.
A.symbol | B.sign | C.signal | D.symptom |
The Great Wall is __________ tourist attraction that millions of people pour in every year.
A.so a well-known | B.a so well-known | C.such well-known a | D.such a well-known |
--- Halloween is coming.
--- ____? We have no holiday anyway.
A.What if | B.So what | C.Why | D.Really |
Since there are other applicants, we can’t let you know our decision _____ all of them have got their chances for interview.
A.until | B.once | C.when | D.because |
--- Where did you get such a beautiful skirt?
--- It was at the department store ____ we used to shop.
A.that | B.there | C.where | D.which |
Paper bags produced every year are ____ the world’s production of vehicles.
A.three times weight of | B.three times the weight of |
C.as three times heavy as | D.three times as heavier as |