occur造句61. Does it never occur to you that I might like to be on my own occasionally?
62. If a problem does occur, a signal is automatically sent to the mainframe.
63. If the climate gets drier, then the logical conclusion is that even more drought will occur.
64. Revolution can only occur at a time when both internal and external conditions of a country are ripe enough.
65. Nitrates are chemicals that occur naturally in water and the soil.
66. The games occur triennially.
67. Rattlesnakes occur in the warmer, drier parts of North America.
68. I suppose it didn't occur to you to phone the police?
69. If any of these symptoms occur while you are taking the medicine, consult your doctor immediately.
70. It is unthinkable that we shall allow a nuclear holocaust to occur.
71. It did not occur to me to check my insurance policy.
72. in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.
73. By noticing these changes, the woman can tell when ovulation is about to occur.
74. High levels of nitrate occur in eastern England because of the heavy use of fertilizers.
75. There will come a time when the crisis will occur.
76. Ulcers occur when the stomach's natural acids eat into the lining of the stomach.
77. Forty degrees centigrade is the maximal temperature at which this chemical reaction will occur.
78. When vacancies occur,[http:///occur.html] the office puts out feelers to the universities.
79. Flight delays do occur, for reasons that are outside our control .
80. Some movement in the building will occur as it settles into the subsoil.
81. These snails do not occur on low-lying coral islands or atolls.
82. Sixty per cent of all marital separations occur before the tenth year of marriage.
83. Keep a pad handy to jot down queries as they occur.
84. If the drought continues, deaths will occur on a massive scale.
85. Three vacations occur in the course of the year,viz,two weeks at Christmas,ten days at Easter and the usual two months in summer.
86. Manifestation of the disease often doesn't occur until middle age.
87. Did the matter in question occur on or about ten o'clock on the fifteenth of June?
88. The highest rates of unemployment occur in the inner urban areas.
89. Violence of some sort seems to occur in every society.
90. Private collective action is possible and does occur.