题目内容：

    Since our twins began learning to walk, my wife and I have kept telling them that our sliding glass door is just a window. The _______ is obvious. If we _______ it is a door, they’ll want to go outside _______. It will drive us crazy. The kids apparently know the _______. But our insisting it’s _______ a window has kept them from _______ millions of requests to open the door.

I hate lying to the kids. One day they’ll _______ and discover that everything they’ve always known about windows is a _______.

I wonder if _______ should always tell the truth no matter the ____________. I have a very strong   ____________ that the lie we’re telling is doing ____________ damage to our children. Windows and doors have ____________ metaphorical(比喻) meanings. I’m telling them they can’t open what they absolutely know is a door. What if later in ____________ they come to a metaphorical door, like an opportunity(机会) of some sort, and ____________ opening the door and taking the opportunity, they just ____________ it and wonder, ＂What if it isn’t a door?＂ That is, ＂What if it isn’t a ____________ opportunity?＂

Maybe it’s an unreasonable fear. But the ____________ is that I shouldn’t lie to my kids. I should just ____________ repeatedly having to say, ＂No. We can’t go outside now.＂ Then when they come to other doors in life, be they real or metaphorical, they won’t ____________ to open them and walk through.

1.A.relief B.target C.reason D.case

2.A.admit B.believe C.mean D.realize

3.A.gradually B.constantly C.temporarily D.casually

4.A.result B.danger C.method D.truth

5.A.merely B.slightly C.hardly D.partly

6.A.reviewing B.approving C.receiving D.attempting

7.A.win out B.give up C.wake up D.stand out

8.A.dream B.lie C.fantasy D.fact

9.A.parents B.twins C.colleagues D.teachers

10.A.restrictions B.explanations C.differences D.consequences

11.A.demand B.fear C.desire D.doubt

12.A.physical B.biological C.spiritual D.behavioral

13.A.traditional B.important C.double D.original

14.A.life B.time C.reply D.history

15.A.by comparison with B.in addition to C.regardless of D.instead of

16.A.get hold of B.stare at C.knock on D.make use of

17.A.real B.typical C.similar D.limited

18.A.safety rule B.comfort zone C.bottom line D.top secret

19.A.delay B.regret C.enjoy D.accept

20.A.hurry B.decide C.hesitate D.intend