单项选择题
A．premium B．compensation C．repayment D．refund
At first everything went well with the project but rece...
单项选择题At first everything went well with the project but recently we have had a number of （）with the machinery.
A．disturbances B．setbacks C．outputs D．distortions
In spite of the（）it seemed that many of the invited gue...
单项选择题In spite of the（）it seemed that many of the invited guests would still show up.
A．deviation B．distinction C．controversy D．comparison
High grades are supposed to （）academic ability, but Joh...
单项选择题High grades are supposed to （）academic ability, but John's actual performance did not confirm this.
A．certify B．clarify C．classify D．notify
