用120根火柴,首尾相接围成一个三条边互不相等的三角形,已知最大边是最小边的3倍,则最小边最少用了( )根火柴。
18
第II卷(非选择题 55分)
第一节单词拼写
66. You should be ______(有耐心的)) with your child. ` 66. _________
67. He looked at me in a friendly but ______ (好奇的)way. 67. _________
68. These shoes do not _____(相配); one is large and the other is small. 68. _________
69. The monkey has an ______ (丑陋的)face. 69. _________
70. The ________(家具) in this room is very simple. 70. _________
71. The future _________ (属于)to the youth. 71. _________
72. He is 59 years old and he will _______ (退休)next year. 72. _________
73. ______(很少)have I heard such an interesting and attractive story. 73. _________
74. People’s ________(态度) towards the skyscrapers varies widely. 74. _________
75. Toast to the health of all the people _______(在场的) 75. _________
92手枪验枪后,对安全*区击发或直接关保险,击锤所处的位置是一样的。