22.Drinking a glass of warm milk can warm you up and,____ turn, help you fall asleep more easily.23.Depression, anxiety, or other mental disorders could interfere____ your sleep.

[单选题]How should you warm up a diesel engine that has not been run for some time? （）A . Run it at minimum speed for a period of timeB . Run it at half speed for a period of timeC . Bring it to top speed immediatelyD . Inject ether into the air intake

―Can you help me clear up the mess?―___________________A. Tell me who made itB.

But touching things can help you to see them better. Your eyes can tell you that

[问答题]If it is a good shop, no assistant will come up to you with the greeting: “

[单选题]Can you help me clear up the mess?_________A.Yes, it doesn't matter.B.No, y

[单选题]C．an you help ________?A．IB．myC．meD．mine

Another new study finds that drinking coffee can help you live longer. Researche

[单选题]Can you help me?- _________。A.No, I don't know.B.Sure.What is it?C.Don't me

Can I help you?—________A. Speaking, please.B. I’d like to make an appointment,

[问答题]You'll find in English some words can be remembered more easily than theoth