We had______enough Russian to be able to read the instructions.

[单选题]She could fixmachine without [referring] to the instructions.A.observingB.l

[单选题]To start the program, insertthe disk and follow the instructions.A.they cou

[单选题]We shall advise you ____ we are able to supply the goods again.A . asB . whileC . as soon asD . until

You shouldn’t __your father’s instructions. Anyway he is an experienced teacher.

[单选题](C)The 2012 London Olympics had enough problems to worry about. But one more has just been added - a communications blackout caused by solar storms.A．fter a period of calm within the Sun, scientists have detected the signs of a flesh cycle of sunspot

[单选题]We shall probably never be able to _____ the exact nature of these sub-atomic particles.[A] assert[B] impart[C] ascertain[D] notify

If you spare half an hour each day to read an English newspaper,you will surely

[单选题]We can read such a passage ______.A．in a newspaper B.in a storybook C.in a picture book D.in a textbook

[单选题]Maybe we’ll soon be able to forecast the weather fo______．A．one dayB．two daysC．five daysD．seven days or even longer

[主观题]You had better _bring__ (bring) enough money with you.