【单选题】There are children ______ and a big house _______. A. to look after...to take care B. to look...to take care of C. to look after...to take care of D. look after...take care of
A.
to look after…to take care
B.
to look…to take care of
C.
to look after…to take care of
D.
look after…take care of
【单选题】I really don't _____ money. [ ]
【判断题】在有两个或两个以上的首都的情况下,通常认为该国的经济之都为国家首都。
【单选题】关于参照物,以下说法正确的是
D.
被研究的物体一定要沿参照物所在的表面运动才行
【单选题】I treat the dog as my pet. It’s easy . [ ]
【单选题】关于参照物,以下说法正确的是:
D.
被研究的物体一定要沿参照物所在的表面运动才行
【单选题】关于参照物,以下说法正确的是( )
D.
被研究的物体一定要沿参照物所在的表面运动才行
【单选题】I think goldfish are difficult _____ . [ ]