【单选题】There ____ a cat and two birds in front of the house.
【单选题】理论上抽样方法的种类很多,主要分为概率抽样和()
【单选题】山区道路车辆进入弯道前,在对面没有来车的情况下,应怎样做?
【单选题】There_____two birds and a dog in the garden.
【单选题】There_____a dog and two birds in the garden.
【单选题】山区道路车辆进入弯道前,在对面没有来的情况下,()。
【简答题】A.A friend in need is a friend indeed. B.Kill two birds with one stone. C.A misfortune may turn out a blessing. D.Where there is a will, there is a way.
【单选题】There_____two birds and a cat in front of the house.
【简答题】There ____ a cat and
two birds in front of the house .A. are B. is C. am