题目内容
Don’t trouble trouble ________trouble troubles you.
| A．until | B．when |
| C．while | D．if |
A
解析试题分析：句意：勿庸人自扰。not…until…直到……才，是固定短语，本句是一个谚语，奉劝人们不要无故地担忧，故选A。
考点：考查连词。
天天向上一本好卷系列答案
小学生10分钟应用题系列答案--- ______ does this scarf belong to?
--- Let me see. Oh, it may be ______.
| A．Who; hers | B．Who; her | C．Whose; her | D．Whose; hers |
On those foggy days,you could hardly see anything around you it was at noon.
| A．so | B．because |
| C．but | D．though |
Neither Sara nor her sisters ___________ to Beijing before, so they are planning to go there next year.
| A．has been | B．have been |
| C．have gone | D．has gone |
— Mom, I want some pocket money.
— Well, I won’t give it to you you wash your clothes.
| A．if | B．unless |
| C．while | D．though |
—Our head teacher says we should have more sleep these days.
—I don’t agree with his idea __________ he might be right.
| A．if | B．although |
| C．unless | D．because |
----Shall we go to the amusement park this Sunday, mum?
---- Sure, ________ I am busy.
| A．unless | B．if |
| C．but | D．or |
一Let’s start to make dinner!
一Mom , it’s best to read the instructions using the new microwave oven.
| A．before | B．but | C．and | D．or |