With sufficient scientific information a manned trip to Mars should be _____.
| A．obtainable | B．potential | C．considerable | D．feasible |
【2015·湖南】It is important to remember that success ________ a sum of small efforts made each day and often ________ years of achieve.
| A．is; takes | B．are; takes | C．are; take | D．is; take |
【2015·福建】The failure was a big__________to him, but he wasn't discouraged and soon got as enthusiastic as ever.
| A．blow | B．issue | C．excuse | D．Factor |
【2015·江苏】Some schools will have to make ______ in agreement with the national soccer reform.
| A．judgments | B．adjustments |
| C．comments | D．achievements |
【2015·江苏】—Go and say sorry to your Mom, Dave.
—I’d like to, but I’m afraid she won’t be happy with my ______ .
| A．requests | B．excuses |
| C．apologies | D．regrets |
There is no need to tell me your answer now. Give it some ______ and then let me know.
| A． | thought | B． | support | C． | protection | D． | authority |