With Chang'e-3 successfully landing, China becomes the third country in the world that _______ on the moon.
A.lands | B.has landed | C.landed | D.was landing |
________ should any money be given to a small child.
A.On no account | B.From all accounts | C.Of no account | D.By all accounts |
That hotel is always full because it offers a friendly ______ and personal service.
A surface B. atmosphere C. system D. appearance
_____ work has been done to prevent the river being polluted.
A .A number of B A mass of C Several D. A good many
. I was sleeping when the fire ______ and then it spread quickly.
A. broke out B put out C. came out D. got out
_______ you do it, you’d better do it well.
A. Now that B After C. Although D. As soon as