单项选择题

Shortage of capital is the main factor that ______economic development.

A．holds out
B．holds on to
C．holds back
D．holds on
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单项选择题
There are few electronic applications _____to raise fears regarding future employment opportunities than robots.
A．likely
B．more likely
C．most likely
D．much likely
单项选择题
Ann never dreams of ______for her to be sent abroad very soon.
A．there being a chance
B．there to be a chance
C．there be a chance
D．being a chance
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