介导Ⅰ型变态反应的免疫球蛋白是（） A.IgA B.IgG C.IgM D.IgD

It was time for a holiday! Dawn wanted to go to the beach, but her family had    ideas. Where would Dawn’s family go on holiday?
One day, Dawn    a letter in the letter box（信箱）. It said, “You’ve won!”
Dad opened it. Oh, they won a holiday!
“I hope it’s to the   ,” said Dawn. “I can swim in the sea.”
“No, I hope it’s a     holiday, ” said Dad. “I can sleep in a tent（帐篷）.”
“Well, I’d like to go to a big   ,” said Mom. “I can go shopping.”
Then they started to argue（争吵）. Beach! Camping! City! They argued（争吵）    the evening. Then the phone rang（电话铃响了）. Dawn answered it.
“Hello! This is Lucky Holidays. You’ve won a holiday to sunny Alexandria. ”
“That’s where my grandma     .”
“This is Grandma!”
“Oh, Grandma, you tricked（戏弄） !”
“I invite all of you to spend your summer holiday    me.”
Two days later, they arrived at Alexandria and spent two      weeks at Grandma’s. Dad slept in a tent. Mom went shopping and Dawn swam in the sea. Everyone was happy.

小题1:	A．another B．other C．others D．the other

小题2:	A．wrote B．found C．bought D．made

小题3:	A．park B．museum C．restaurant D．beach

小题4:	A．singing B．dancing C．camping D．swimming

小题5:	A．zoo B．city C．lake D．stop

小题6:	A．when B．so C．until D．before

小题7:	A．lives B．exercises C．leaves D．visits

小题8:	A．him B．her C．us D．them

小题9:	A．for B．with C．to D．on

小题10:

A．relaxing B．boring C．busy D．quiet