目前治疗系统性红斑狼疮的主药为（）。A．非甾体抗炎药 B．磷酸氯喹 C．雷公藤多甙

One morning I wasted nearly an hour watching a tiny ant carry a huge feather. Several times, it   31   several obstacles in its path. And after a momentary pause it would make the necessary detour (绕道).   32  one point, the ant had to cross a crack about 10mm wide. After some   33 
thoughts, the ant laid the feather over the crack, walked   34  it and picked the feather up on the other side, then continued on its way. I was   35  by the cleverness of this ant. It was only a small insect, lacking in   36  yet equipped with a brain to reason, explore, discover and overcome.  37  this ant, like the other two-legged creatures   38  on the earth, also shares human failings.
After some time the ant   39  reached its destination—a flower bed and a small hole that was the entrance to its   40  home. It was there that the ant met its   41  .How could that large feather possibly   42  such a small hole? Of course, it couldn’t. So the ant, after all this   43  and using great brightness, overcoming problems all along the way, just gave up the   44  and went home. The ant had not thought the problem through   45  it began its journey and in the end the feather was   46  more than a burden. Isn’t our   47  like that?
We worry about our families; we worry about the   48  of money; and we worry about all kinds of things. These are all burdens—the things we pick up along life’s path, and drag them around the obstacles and over the cracks that life will bring, only to   49  that at the destination they are
  50  and we can’t take them with us.
小题1:.

A．brought about

B．got over

C．came across

D．dealt with

小题2: 

A．At

B．For

C．To

D．With

小题3: 

A．brave

B．tiring

C．magic

D．short

小题4: 

A．across

B．through

C．beside

D．behind

小题5: 

A．frightened

B．attracted

C．annoyed

D．satisfied

小题6: 

A．size

B．height

C．depth

D．length

小题7: 

A．Therefore

B．But

C．Moreover

D．Otherwise

小题8: 

A．working

B．sleeping

C．living

D．walking

小题9: 

A．probably

B．suddenly

C．easily

D．finally

小题10: 

A．underground

B．lonely

C．comfortable

D．big

小题11: 

A．partner

B．match

C．parent

D．friend

小题12:

A．fit B．fix C．suit D．fill

小题13:

A．decision B．pleasure C．trouble D．matter

小题14:

A．insect B．problem C．hole D．feather

小题15: A. after              B. until                C. before           D. once

小题16:

A．nothing B．anything C．something D．everything

小题17:

A．study B．aim C．dream D．life

小题18:

A．waste B．lack C．worth D．danger

小题19:

A．think B．find C．wonder D．warn

小题20:

A．bad B．practical C．useless D．meaningful