If we had paid enough attention to the issue of the heavily-overloaded vehicles, the tragedy of the collapse of an overpass in Wuxi _____ avoided.
A.should B.could be C.should have been D.could have been
It makes sense that those introverted people can make up for _____ they lack in social skills with sincerity.
A.which B.what C.if D.that
The past week _____ China's sixth annual Cyber security Week held from Sept 16 to 22 nationwide.
A.marked B.has marked C.had marked D.was marking
AI will surely be a feature of future life, but it _____ be used responsibly and in a proper way.
A.can B.need C.must D.will
In the novel, language must be adapted to the characters who are speaking, _____ creates a vivid and believable character .
A.which B.who C.that D.what
A recent survey shows some students tend to just make unrealistic plans rather than _____ them.
A.submit to B.stick to C.cater to D.apply to
