Teaching studentsof threshold level is hard work but the effort is very [worthwhile]．

[问答题]Success in business depends on hard work.

[问答题]Business success depends on hard work.

[问答题]Business success depends on hard work.

[单选题]----I have tried very hard to find a solution to the problem, but in vain ----why not consult with Frank? You see, _________.A． great minds think alikeB． two heads are better than oneC． a bird in the hand is worth two in the bushD． it’s better to thi

[单选题]It was very hard for my parents to pay ny education fees,_________ were very high in this country.A． whatB． thatC． whichD． as

[问答题]Jim was intelligent, but he hated hard work.

[单选题]He [achieved]success through hard work.A.reachedB. reapedC. attainedD. took

[单选题]B．It was snowing very hard for days． Jigs and Reels had nothing to eat for a day． They knew that things weren't right at home，so yesterday morning they wanted to go out． Bob put them out through a window． Because the snow was so thick outside that h

[单选题]—It’s very ________ of you to work out the problem for me. 学科网 —That’s all right.—It’s very ________ of you to work out the problem for me.—That’s all right.A． kind B. clever C. necessary

[单选题]When I arrived home after a hard day at work, my wife_____.A.was sleepingB.