【简答题】雪纳瑞犬按体型大小分为 、 、 三种类型。
【单选题】-Hi,Ann! I won the first prize in the English Speech Contest. -Congratulations!And I guess your parents must____you.
【简答题】There are obvious benefits in allowing each student to go at his own ____.
【单选题】Doing morning exercises _______ our health and we _______ it.
B.
benefits; benefit from
C.
benefits from; benefit
D.
benefits; are benefited by
【单选题】直流发电机电刷在几何中线上,如果磁路不饱和,这时电械反应是( )
【单选题】直流发电机电刷在几何中线上,如果磁路不饱和,这时电枢反应是( )
【单选题】The two kind of benefits are _______________________.
A.
supplementary benefits and optional benefits
B.
incentive and optional benefits
C.
mandatory benefits and workers’ compensation
D.
mandatory benefits and optional benefits
【单选题】.—What do you think made hi m so excited? —_________a scholarship to Harvard, I suppose.
【单选题】There are obvious benefits in allowing each student to go at his own ______.
【单选题】Reading can extend one's knowledge. But its benefits go _______ this.