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【单选题】
Gas has become so cheap that it can be _____________ coal as an electricity-generating fuel.A.
groped for
B.
substituted for
C.
applauded for
D.
strived for
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】关于肝脏下缘正常大小描述,下列哪一项不正确
A.
右锁骨中线肋缘下可触及<2cm< /div>
B.
深吸气时剑突下可触及<3cm< /div>
【简答题】行政决策就是指从备选方案中选择其一的过程。（ ）
【单选题】Which kind of people can not do outdoor activity?
A.
outdoor activity lovers.
B.
just the beginners.
C.
people who are not suitable for outdoor activity.
D.
experienced people.
【简答题】What activity do people hold on the Dragon Boat Festival?
【单选题】The following is Mike’s timetable for Sunday. Which activity might be bad for his health? Timetable for Sunday Activity 1 8:00-9:30 do homework Activity 2 10:00-12:00 play computer s Activity 3 15...
A.
Activity 1
B.
Activity 2
C.
Activity 3
D.
Activity 4
【简答题】What should parents do in order to transform practicing into a rewarding activity?A. What should parents do in order to transform practicing into a rewarding activity? B. Encourage
their children to r...
【简答题】Which of the topics in Activity 3 do the experts talk about?
【单选题】The marginal cost of an activity ________ as you do more of it.
A.
decreases
B.
increases
C.
doesn't change
D.
changes only if the marginal benefit of the activity does not change
E.
changes only if the marginal benefit of the activity changes
相关题目：
【单选题】关于肝脏下缘正常大小描述,下列哪一项不正确
A.
右锁骨中线肋缘下可触及<2cm< /div>
B.
深吸气时剑突下可触及<3cm< /div>