2022年自考《英语（一）》选择题练习15

1._______ from the outer space，our earth looks like a water-covered ball.

A.Having seen

B.Seeing

C.Seen

D.Having been seen

2.I don‘t mind _______ the decision as long as it is not too late.

A.you to delay making

B.your delaying making

C.your delaying to make

D.you delay to make

3.The picture _______ on the wall is painted by my nephew.

A.having hung

B.hanging

C.hangs

D.being hung

4._______ such heavy pollution already，it may now be too late to clean up the river.

A.Having suffered

B.Suffering

C.To suffer

D.Suffered

5.They pretended to be working hard all night with their lights _______.

A.burn

B.burnt

C.burning

D.to burn