按现行法律的规定，对货物期货征收营业税，对非货物期货不征营业税。( )

单词拼写(共10小题；每小题1分，满分10分）

56. His long illness and ___________(由此引起的)absence put him far behind in his work.

57.You must try to _______________（集中）your mind on work and study

58. The boys _______________（打算、尝试）to leave for camping but were stopped by their parents.

59. He spends all his spare time in collecting stamps and we all say that he is a___________ to collecting stamps.

60.People can easily become ______________(智力上) addicted to drugs when they start taking   them.

61.To our sorrow, many children have to __________ (停止)school because of the lack of money. .

62. She hopes to get a job on the local newspaper and ______________(最后) work for the Times.

63. He t_____________ the speech from Spanish into English.

64. The company’s head office is in the city, but it has b________ all over the country.

65. John was touched by the w_____________ of their welcome.

如图所示，两根平行放置的导电轨道，间距为L，倾角为，轨道间接有电动势为E（内阻不计）的电源，现将一根质量为m、电阻为R的金属杆ab水平且与轨道垂直放置在轨道上，金属杆与轨道接触摩擦和电阻均不计，整个装置处在匀强磁场(磁场垂直于金属棒)中且ab杆静止在轨道上，求：

（1）若磁场竖直向上，则磁感应强度B₁是多少？

（2）如果通电直导线对轨道无压力，则匀强磁场的磁感应强度的B₂是多少？方向如何？

問2 土産に真珠と陶器を勧められた。

勧められた

A．すすめられた

B．とどめられた

C．みとあられた

D．もとめられた

男性，10岁，腹痛1天，伴恶心、呕吐，稀便2次，T 38℃，右下腹肌紧张，有明显压痛，白细胞计数15×10⁹/L。最恰当的治疗是

A．给予镇静剂
B．给予解痉剂，服用肠道抗生素
C．输入广谱抗生素观察
D．急症手术

武术散打项目正式被列为全运会比赛项目是在哪一年？（）

A.1989年

B.1991年

C.1993年