下列词语中没有错别字的一项是[ ]
A.阔绰 无原无故 侍侯 温顺
B.隐匿 无精打采 吆喝 腌躜
C.戏谑 不可救要 驾驭 伶俐
D.置息 心甘情愿 帐蓬 魁梧
答案:B
用所给动词的适当形式填空
小题1:He____(study) English every day.
小题2:Look! I _____(watch) TV in the photo.
小题3:They wish____(make) some money.
小题4:The boy forgets ____(do) his homework..
杠杆齿轮式比较仪的分度值为( )。
A.0.01mm
B.0.001mm
C.0.002mm