黄檀内酯属于（） A．简单香豆素 B．呋喃香豆素 C．吡喃香豆素 D．异香豆素 E．

根据教育部《1999年全国教育事业发展统计公报》，全国普通中小学校舍建筑面积为 104070万平方米，比上年增加4747万平方米。其中危房741.4万平方米，危房率比上年下降0.3个百分点。普通初中理科实验设备、分组实验条件和图书藏量达标学校占初中总校数的比例分别是：71.5%、68.3%和73.4%，分别比上年提高3.2、3.7和4.3个百分点。小学理科实验设备、分组实验条件和图书藏量达标学校占小学总校数的比例分别是：44.4%、 38.6%和63%，分别比上年提高2.0、2.3和3.8个百分点。

从上述阐述中可以得出（）。

A．全国普通中小学办学条件进一步得到改善

B．普通初中比小学理科实验设备达标比例上升得慢

C．小学比普通初中分组实验条件达标比例上升得快

D．普通初中比小学图书藏量达标率上升得慢

女性，40岁。双手指关节晨起僵硬、疼痛，指关节肿胀、压痛明显，X线示指骨骨质疏松，关节周围软组织肿胀阴影。

依据病史特征，其最可能的诊断是（）

A.风湿痛

B.风湿性关节炎

C.滑膜结核

D.骨性关节炎

E.类风湿关节炎

I was cleaning out an old box when an old card caught my eye : Queen City Casket Company . “What is it ?” I wondered . I   36     it over . There , in faded ink , was a hand-scrawled（手写的）   37     . Immediately my mind traveled     38    many years .

I was nine years old , walking down the cold , wet streets of Springfield , with a bag of magazines on my shoulder . On my    39     that day , I came to that Company finally , whose owner , Mr Rader , had always taken me there to ask his workers    40     they wanted any magazines .

Shaking off the     41    like a wet dog , I entered Mr Rader’s office . After a quick glance he     42    me over to the fire-place . Noticing the     43    in the top of my     44    , he said , “ Come with me !” pulling me into his pickup    45     . We pulled to a stop before a shoe store . Inside , a salesman    46     me with the finest pair of Oxfords I had    47     seen . I     48    about 10 feet tall when I got up    49     them . “ We’d like a pair of new socks too,” Mr Rader said .

Back in his office , Mr Rader took out a     50    , wrote something on it , and handed it to me . With    51     eyes , I read , “ Do to others as you would have them do to you .” He said affectionately (深情地), “Jimmy , I want you to    52     I love you”.

I said good-bye , and for the first time I    53     a flicker of hope that somehow things would be    54     . With people like Mr Rader in the world , there was hope , kindness and love , and that would always make a    55     .

36．A．read                             B．thought                  C．turned                    D．passed

37．A．address                  B．list                        C．message                 D．information

38．A．forward                 B．so                          C．ahead                     D．back

39．A．return                    B．rounds                   C．trip                        D．arrival

40．A．if only                   B．how                       C．whether                 D．why

41．A．dust                       B．sweat                     C．tail                         D．rain

42．A．led                        B．followed                C．watched                 D．carried

43．A．hole                             B．mud                             C．water                     D．cover

44．A．magazine                  B．shoe                         C．sock                         D．bag

45．A．truck                     B．factory                   C．home                     D．store

46．A．dressed                  B．fitted                     C．showed                  D．comforted

47．A．ever                             B．already                  C．never                     D．hardly

48．A．appeared                B．seemed                  C．looked                   D．felt

49．A．for                        B．with                             C．on                         D．in

50．A．pen                       B．paper                     C．card                       D．notebook

51．A．tearful                   B．unbelievable           C．curious                  D．puzzled

52．A．admit                    B．know                     C．consider                 D．express

53．A．sensed                   B．received                 C．lost                        D．gained

54．A．mistaken                B．right                      C．all right                 D．possible

55．A．deal                       B．fortune                  C．choice                    D．difference

当纽约（西五区）处于2月29日12时，上海应为（）

A.2月30日1时

B.3月1日1时

C.2月29日1时

D.3月1日9时

造成蒸发岗位掉真空的主要原因有（）。

A.设备有漏点

B.进酸量大

C.进酸量小

D.停压缩空气