looking as _20_ and correct and respectableA.cleanB.slowC.funnyD.quiet
looking as _20_ and correct and respectable
A.clean
B.slow
C.funny
D.quiet
looking as _20_ and correct and respectable
A.clean
B.slow
C.funny
D.quiet
Mr. Jones had a big tree in his garden, and the children had tied a long _7_ to one of the branches, so that they could swing on it.
Mr. Jones saw the professor _8_ when he saw the rope and looked carefully up and down the road. When he saw that there was _9_ in sight, he stepped into the garden (there was no fence), put his umbrella, newspaper, bag and hat nearly on the grass and _10_ the rope. He pulled it _11_ to see whether it was strong enough to take his weight, then ran as fast as he could and swung into the _12_ on the end of the rope, his grey hair blowing all around _13_. _14_ he swung, sometimes taking a few more _15_ steps on the grass when the rope began to swing _16_ slowly for him.
_17_ the professor stopped, straightened his tie, combed his hair carefully, put on his hat, _18_ his umbrella, newspaper and bag, and continued _19_ his way to the university, looking as _20_ and correct and respectable as one would expect a professor to be.
_1_ he went to the window and looked out
A.because
B.as
C.so
D.for
指出下表中三对配合的异同点。
组 别 | 孔公差带 | 轴公差带 | 相同点 | 不同点 |
① | φ20_{0}^{+0.021} | φ20_{-0.033}^{-0.020} | ||
② | φ20_{0}^{+0.021} | φ20±0.0065 | ||
③ | φ20_{0}^{+0.021} | φ20_{-0.013}^{0} |
But _20_ no written records
A.where
B.there
C.where there are
D.where they are
指出下表中三对配合的异同点。
组 别 | 孔公差带 | 轴公差带 | 相同点 | 不同点 |
① | varphi 20_{0}^{+0.021} | varphi 20_{-0.033}^{-0.020} | ||
② | varphi 20_{0}^{+0.021} | φ20±0.0065 | ||
③ | varphi 20_{0}^{+0.021} | varphi 20_{-0.013}^{0} |
A.拘传
B.取保候审
C.监视居住
D.拘留
The students are looking forward to ______ their holidays in Japan.
A.spend
B.spending
C.for spend
D.spent
Is this the knife ______ ?
A.for which you are looking
B.for that you are looking
C.which you are looking for
D.that you are looking
A.looking forward to doing sth
B.looking forward to do sth
C.looking forward do sth
A.looking after
B.look over
C.looking at
D.look for
A.looking after
B.looking up to
C.looking ahead
D.looking forward to