【单选题】【消耗次数：1】
_______ all your time on this problem is not suitable.
①
Spending
②
To spend
③
Spend
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相关题目
【单选题】
Nowadays people spend more time exercising to keep _____.(
①
fitly
②
fitting
③
fit
④
fiitted
【单选题】
Translation : Parents are too busy to spend time teaching their kids right from wrong.
①
父母不会太忙，所以有时间教导孩子明辨是非。
②
父母都太忙，没有时间教导孩子明辨是非。
③
父母很忙，但是也抽时间教导孩子明辨是非。
④
父母很忙，经常抽时间教导孩子明辨是非。
【单选题】
Every time when I go back to my hometown, I usually spend two days ____ of my relatives.
①
going the rounds of
②
rounding up
③
making the rounds of
④
rounding on
【单选题】
Wealthy ____ he was, the governor would not spend a penny on such things.
①
as
②
if
③
though
④
however
【单选题】
In order to prepare a lecture, one must do a lot of research
and spend plenty of time____ his material so that his speech
is clear and easy to follow.
①
organizing
②
managing
③
operating
④
breeding
【单选题】
__________ my love of landscape, nothing could persuade me to spend another day in the Highlands.
①
But for
②
For all
③
Above
④
Except for
随机题目
【单选题】
老年人居室生活环境评估包括（ ）。
①
以上都是
②
以及采光、通风、温湿度、噪音、照明等物理环境满足度，老人对生活环境的适应性
③
家装、家具配饰的安全性、无障碍性、便利性
④
老年人房间环境整体布局、适老化程度