The article has a lot of interest in the scientific circles.

Journal metrics can be used in academic circles to ______.

______________. Get to the point. A: Stop speaking in circles. B: Speak louder. C: Speak quickly. D: Speak slowly.

n. a series of circles formed by winding up a length of rope, wire, etc; v. to wind into a series of circles; to make sth. do this A: council B: coil C: clerk D: cloak

数一数每种图形有多少，写下来。1.2.3._________triangles  _________ rectangles  _________circles

She dreamed of being a rider in a [u]      [/u]. A: circles B: circus C: attention

She dreamed of being a rider in a [u]      [/u]. A: circles B: circus C: attention

Many of these writers used to study in writingclinics. A: hospitals B: circles C: workshops D: firm

指针在刻度盘上转动。 A: The pointer moves around the dial. B: The pointer circles the dial.

Which of the following may prove that the crop circles are not made by man A: The farmers couldn't step out of the field B: The farmers couldn't make the circles round C: The farmers couldn't leave without footprints D: The farmers couldn't keep the wheat straight up