When we woke up, everywhere was ______ snow.

A． covered

B． covered in

C． covered with

D． covering

[单选题]When a child becomes a grown-up，he is supposed to______.A．live comfortablyB．take responsibilitiesC．make progress in jobD．impress the society

[单选题]We looked everywhere for the keys, but they are nowhere______.A.to find B.t

[单选题]When we write, we must write as ______as we can.A.careful B.carefully C.mor

[单选题]When we meet a（军舰）_____, we should lower national flagA．warshipB．boatC．container shipD．bulk carrier

[单选题]—Hurry up! We ________ for you at the gate. 学科网 —I’m sorry .I’m coming soon.学科—Hurry up! We ________ for you at the gate.—I’m sorry .I’m coming soon.A． waits B. waited C. are waiting

[单选题]When we write, we must write as______as we can.A.carefulB.carefullyC.more c

[单选题]They found the ______bridge when they went across the village.A． old stone ChineseB． Chinese old stoneC． old Chinese stoneD． Chinese stone old

[单选题]When we ______ the museum is not decided.A． visitedB． visitC． will visitD． visiting

[单选题]Passage TwoWhen we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.People who are nearsighted can only see things that are very close to their eyes. Everything el

[单选题]When the seller pays for all charges up to an including the loading of a consignment on board the carrying vessel, the term is （）.A .DDU　　B .FCAC .FOB　　D .CIF