If there is any way we can be of assistance, please do not hesitateto _____us.
A. contact
B. contact to
C. touch
D. touch to

单项选择题I had to _____ myself to make sure I wasn ’t dreaming.A) punchB) pinchC) stressD) stretch

单项选择题I think what _______to me about his painting is the colors he uses.A) appealsB) attractsC) charmsD) intrigues

单项选择题I thought I'd take __________ of the sports facilities while I'm here studying in theUniversity of Washington. After all I paid a lot of tuitions and fees.A) careB) chargeC) advantageD) advancement

单项选择题The report is _____several sections.A)broken upB) broken throughC) broken outD) broken down into

单项选择题After a week in bed, she was fully _______to health.A) restoredB) sustainedC) shapedD) projected

单项选择题If you __________ with something, you keep trying to doit and do not give up, even though it is difficult.A) insistB) continueC) endureD) persevere

单项选择题Mary likes Peking Opera, _______Jack, who hates it.A) opposed toB) as opposed withC) as opposed toD) as opposed for

单项选择题If someone is , they spend money carefully and sensibly and do notwaster it on unnecessary things.A) economicalB) economicC) luxuriousD)squandermania

单项选择题The car ______when another driver suddenly turned in the fast lane from the slowone.A) broke downB) got inC) set inD) stopped short

单项选择题I _______ a note under Louise ’s door.A) slidB) decreasedC) descendedD) slipped