Train services are usually ________ and run regularly every day.A．reliableB．reas

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Train services are usually ________ and run regularly every day.

A．reliable

B．reasonable

C．flexible

D．comfortable

答案

解析

形容词考查题。A. reliable“可靠的” B. reasonable“合理的” C. flexible“灵活的” D. comfortable“舒适的”

举一反三

He is very popular among his students as he always tries to get them ________ in his lectures.

A．interesting

B．interested

C．being interested

D．to interest

题型：不详难度：| 查看答案

Two Chinese cargo ships, the Hua Ping and Yu Xing 8 were attacked by _____________ armed people on the Mekong River on Oct.5.

A．unrecognized

B．unidentified

C．unfamiliar

D．unbelievable

题型：不详难度：| 查看答案

It is reported that 70% of people in China are ________ about the food security situation after so many accidents.

A．curious

B．concerned

C．cautious

D．certain

题型：不详难度：| 查看答案

The coastal city is ______ in natural resources, especially sea foods and water resources.

A．attractive

B．abundant

C．active

D．rare

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As the economy is getting better and better，there are more and more jobs _______．

A．valuable

B．available

C．previous

D．convenient

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