We hoped to be able to move into our new house at the end of the month, but things didn ’t ______ as we expected.
A. work out
B. move out
C. get out
D. carry out
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Her talent and experience ______ her to the respect of her colleagues.
A. authorized
B. qualified
C. deserved
D. entitled
根据国家标准《生产过程危险和危害因素分类与代码》,如下哪些类型属于危险危害因素范畴()
A. 物理性
B. 化学性
C. 易燃性
D. 生物
E. 生理,心理性
Those who change mobile phones too frequently will have to pay for being ______.
A. graceful
B. fashionable
C. popular
D. perfect
In 1900, the energy derived from burning petroleum was only four percent ______ of coal.
A. that
B. this
C. what
D. which